Cisco Systems 7905G manuale d’uso

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v Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 CONTENTS Preface xi Overvi ew xi Audienc e xi Organi zati on xii Relat ed Do cume nta tion xiii Obtain ing Docu ment at ion xiii World Wide Web xiii Document ation CD-R OM xiii Orderi ng Docume nta tion xiv Document ation Feedba ck xiv Obtain ing Tec hnica l Assi stanc e[...]

Contents vi Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 SIP Overv iew 1-7 SIP Func tion s 1-7 SIP Compon ents 1-8 CHAPTER 2 Instal ling th e Cisco IP Phon e Mo dels 7905G and 79 12G 2-1 Prereq uisi tes 2-1 Safety 2-2 Connect ing to t he Ne twork 2-4 Provi ding Po wer to th e Cis co IP Ph one 2-5 Power S ource Desi g[...]

vii Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Conte nts CHAPTER 4 Basic and Addi tional SIP Ser vices 4-1 Impo rt ant Basi c SIP Se rv ices 4-2 Requir ed Para meters 4-2 Establ ishi ng Au thenti cati on 4-4 Config urin g Refre sh Int e r val 4-4 Additi onal SIP Serv ices 4-4 Setti ng Up and Pl ac ing a Cal l Witho[...]

Contents viii Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Creati ng or Upd ating a Pro fil e 6-9 Profi le C onventi ons 6-10 Creati ng a Phon e-Spec ific Prof ile 6-11 Creati ng a Defa ult Profil e 6-13 Using En crypti on 6-15 Refres hing or Resett i ng the Ci sco IP Phone 6-17 Refres hing t he Cisco IP Phone 6-17 R[...]

ix Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Conte nts DialPl an P arameter Deta il 8-38 Upgrade code Par ameter Det ail 8-41 Upgrade logo Pa ramete r Detai l 8-43 CHAPTER 9 Troubles hootin g the Cisco IP Phone Models 7905G and 7912G 9-1 General Troub lesho ot ing Ti ps 9-1 Resolv ing Pr oblems 9-2 Contact ing TAC[...]

Contents x Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 APPENDI X D Specifi cation s for the Cisco IP Phone Models 7905G and 791 2G D-1 Phys ical S pecif icat ions D-2 Electr ica l Spec ificat ions D-2 Envir onmenta l Speci fic atio ns D-3 Physi cal In te rf ac es D-3 Softw are S pecif icatio ns D-3 G LOS SA RY I NDE[...]

xi Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Overview Cisco IP Ph one Mo de ls 79 05G and 79 12G Admi nistrator Gui de ( SIP) de scribe s how to install and con figure the Cisco IP P hone models 7905G a nd 7912G fo r use on a Session Initia tion proto col (SIP) network. It includes configurat ion steps for[...]

Preface Organization xii Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Organization This m anu al i s organiz ed a s f ol lows: Chapter 1, “Over vie w of the Cisco IP P hone Models 7905G and 7912G ” Describes the hardware and software featur es of the phon e a nd provide s a b rief overvi ew of SIP Chapter 2, “I[...]

xiii Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Rela te d Docu m e nt at i o n Related Documentation For more in formation, refer t o the f ollo wing d ocuments, which ar e a v ailable at this URL: http://www .cisco.com/en/US/produc ts/hw/phones/index.html • Cisco IP Phone 7905G/7912 G User Guide for Cisc[...]

Preface Obtainin g Techn ical Assist ance xiv Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Ordering Docume ntation Registered CCO users ca n order the Do cumenta tion CD-ROM and other Cisco Product docu me ntation t hroug h our onl ine Subscrip tio n Serv ice s at http://www . cisco.co m/cgi-bin/su bcat/ka ojump.cgi.[...]

xv Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Obta ining T echni cal As sistan ce Cisco Con nection Onlin e Cisco continues to re v olutioniz e ho w busine ss is done on the Internet. Cisco Connection Onli ne is the foundation of a su ite of interacti ve, network ed services that pro vid es immedi ate, open[...]

Preface Obtaining Additional Publications and Information xvi Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 T o display th e T A C web sit e that inc ludes link s to tech nical su pport inf ormation and soft ware u pgrad es an d for req ues ting T A C support , use www .cis co. com/tech supp ort . T o co ntact b y e-m[...]

xvii Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Docume nt C onv enti ons • P acket magazin e is the Cisco quar terly pu blication that prov ides the latest networkin g tr ends, te chn ology br eakt hroug hs, and Cisc o p roduc ts and solutions to help industry professiona ls get the most from their networ[...]

Preface Document C onventi ons xviii Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Note Means r eader t ake note . No tes cont ain h elpf ul s ugg esti ons or r efer ence s to mater ial not covered in th e public ation . Cautio n Means re a d e r b e c a re f u l . In this situation, you might do something that co uld[...]

xix Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Docume nt C onv enti ons W arnings use the following conv entions: War ni ng IMPORT ANT SAFET Y INSTRUC TIONS This warning symbol means danger . Y ou are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards in[...]

Preface Document C onventi ons xx Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Attention IMPORTANTES IN FORM A TIONS DE S É CU RI TÉ Ce symbole d'avertissement indique un danger . Vous vou s trouvez dans une situation pouvant entraî ner des blessures ou des dommages corporels. A vant de travailler sur un équ[...]

xxi Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Docume nt C onv enti ons Adva rsel VIKTIGE S IKKERHE TSINSTRUKS JONER Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide m ed noe av utstyret, må du være oppmerksom på farene forbundet med[...]

Preface Document C onventi ons xxi i Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Va r ni n g ! VIKTIGA SÄ KERHETS ANVISN INGA R Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkr[...]

xxii i Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Preface Docume nt C onv enti ons[...]

Preface Document C onventi ons xxiv Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

C HAPTER 1-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 1 Overview of the Cisco IP Phone Models 7905G and 7912G This cha pter desc ribes t he hardwar e and soft ware feat ures of the Cisco I P Ph one m odels 7905 G and 7912G and provides a brief overview of the Session Initiation Protocol (SIP). This chapte r inclu[...]

Chapter 1 Overvi ew of the Cisco IP Phone Models 7905G and 7912G Hardw are O ve rview 1-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Figur e 1 -1 Cisco IP Phone Models 79 05G and 7 912G F eatur es 1 LCD scr een Displa ys featu res such as the time, dat e, your phon e number , caller I D, call sta tus , and soft ke [...]

1-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 1 O ver view of the Ci sco IP Ph one M odels 79 05 G and 791 2 G Hard ware Ov ervi ew 4 Navigation butto n Enables yo u to scroll through te xt and select feat ures displa yed on th e LCD scre en. Also pro vid es acces s to speed d ial n umbers when there are n[...]

Chapter 1 Overvi ew of the Cisco IP Phone Models 7905G and 7912G Software F eat ures 1-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Software Features The Ci sco IP Ph one models 7 905 G a nd 791 2G su ppo rt the f ollowing sof tware featu res: • Pro toc ols , pa ge 1-4 • Basic Servi ces, page 1-5 • Supplemen [...]

1-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 1 O ver view of the Ci sco IP Ph one M odels 79 05 G and 791 2 G Softwa re Fe a tures Basic Servic es The Cisc o IP Phone models 7905 G and 7912G provide the following basic services: • Configurati on using LCD screen men us, TFTP ser ver , or web browser •[...]

Chapter 1 Overvi ew of the Cisco IP Phone Models 7905G and 7912G Software F eat ures 1-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • Call tran sfer —attended and una ttende d • Message-w aiting indic ator Related Topics • Pro toc ols , pa ge 1-4 • Basic Servi ces, page 1-5 • SIP-Specific Services, page[...]

1-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 1 O ver view of the Ci sco IP Ph one M odels 79 05 G and 791 2 G SIP Overview SIP Overview Session Initiatio n Protocol (SIP) is the Internet En gineering T ask Force (IETF) standar d for real- time calls and conferenci ng ov er Internet Pr otocol (IP) . SIP is[...]

Chapter 1 Overvi ew of the Cisco IP Phone Models 7905G and 7912G SIP Overview 1-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 party) and ter minates the se ssion between the tr ansferee and the transferring party . At the end of a cal l, SIP terminates sessions betwe en all parties. Conferenc es can consist of two o[...]

1-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 1 O ver view of the Ci sco IP Ph one M odels 79 05 G and 791 2 G SIP Overview Figur e 1 -2 SIP Ar chi tec tur e Related Topic • SIP Functions, page 1-7 • SIP Clients, page 1-9 • SIP Serve rs, page 1-10 SIP Cl ie nt s SIP clients include t he follo wing: ?[...]

Chapter 1 Overvi ew of the Cisco IP Phone Models 7905G and 7912G SIP Overview 1-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 SIP Se rv er s SIP serv ers include th e follo wing: • Proxy s ervers—R eceive SIP reque sts fro m a clie nt and forwa rd the m to the next SIP se rver in t he network. Proxy se rvers ca[...]

C HAPTER 2-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 2 Installing the Cisco IP Phone Models 7905G and 7912G This chap ter pro vides informatio n about in stalling th e Cisco IP Phone models 7905G and 7912G at th e end user lo cati on. It inclu des the foll owing section s: • Prerequisit es, page 2-1 • Safety[...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Safety 2-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • A Call Control System – Proxy server—T here mus t be a device running RFC 2543 SIP- complia nt software – V oice pack et ga te wa y—Required if you ar e con necting to the Pub lic Switch[...]

2-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Safety War ni ng Read the installation instructi ons before you connect the sy stem to its power source. T o see translations of the warni ngs that appear in this publication, refer to the Regulatory C[...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Connecti ng t o th e Network 2-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Related Topics • Connecti ng to the N etwork, page 2-4 • Providing Power to the Cisco IP Ph one, page 2-5 • Installi ng the Cisco IP Ph one M odels 790 5G and 7912G, page[...]

2-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Providing Power to the Cisco IP Phone Providing Power to the Cisco IP Pho ne The Cisc o IP Phone ca n be powered by the following sources : • Exter nal power—op tional Cisco A C adapte r and power [...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Insta l l in g the Cisc o I P Pho n e Mode l s 7905 G and 791 2G 2-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Use t he fo l lowing in for mat ion to c hoo se a power sou rc e for t he pho ne : • If you plug a phone into th e optional pow er supply [...]

2-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Installing the Cisco IP Phone Models 7905G and 7 912G Most f reque ntly , the c onfiguration p ar amete r-value pairs for e a ch p hone ar e conta ined in a configurat ion file kn own as a pr ofile tha[...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Insta l l in g the Cisc o I P Pho n e Mode l s 7905 G and 791 2G 2-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 War ni ng To avoid electric shock, do not conn ect safety extra-low voltage (SEL V) circuits to telephone-network voltage (TNV) circuits. LA[...]

2-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Installing the Cisco IP Phone Models 7905G and 7 912G Step 4 If the ph one wi l l not rec e i ve power throug h t he Ethe rnet conn ectio n, connec t the power supply plu g to the DC adapt er port on t[...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Insta l l in g the Cisc o I P Pho n e Mode l s 7905 G and 791 2G 2-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Figur e 2-1 Cisco IP Phone 7905G Cable Conne ctions 1 Network port (10 B ASE-T) Connect s the pho ne to the Eth erne t port in your worksp [...]

2-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Installing the Cisco IP Phone Models 7905G and 7 912G Figur e 2-2 Cisco IP Phone 7912G Cable Conne ctions 1 Netw or k por t (10B ASE -T , 100B ASE-T) Connects the phone to th e Ether net port in your [...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Insta l l in g the Cisc o I P Pho n e Mode l s 7905 G and 791 2G 2-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Related Topics • Mounting the Phone to the W all, p ag e 2-12 • Basic Con f igurat ion of the Cisco IP Ph one M odels 790 5G and 7912G [...]

2-13 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Installing the Cisco IP Phone Models 7905G and 7 912G Step 3 Insert tw o scre ws i nto a wall stud or i nto w all an chors, matc hing the scre ws to the two screw holes on t he b ack of the p hone. Th[...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Insta l l in g the Cisc o I P Pho n e Mode l s 7905 G and 791 2G 2-14 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Step 4 Unlock netw ork conf iguration sett ings. For instructions , see the “Unlocki n g and L ocki ng Con figurat ion Param eters” sec[...]

2-15 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 2 Inst alling the Ci sco IP Phone M odels 79 05 G and 7912G Verifying Installation Verifying Installation If you hea r a dia l t on e w hen y ou lift the h andse t, you have installed the Cisco I P Phone p rop er ly . I f you experie nc e any p rob lems , see [...]

Chapter 2 Installin g the Cisco IP Phone Models 7905G and 7912G Verify ing In stalla tio n 2-16 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

C HAPTER 3-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 3 Configuring the Cisco IP Phone Models 7905G and 7912G for SIP This chapte r provide s an ov ervie w o f confi guring the Cisco IP Phone to operate with the SIP f irmwa re image. This chapte r include s the follo wing sections: • Overview of Configuration M[...]

Chapter 3 Configu ring the Cisc o IP Phone Models 7905G and 7912G fo r SIP Defaul t B oot Load B ehavi or 3-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Cisco IP Phone can automatica lly do wnload its latest pr of ile from the T FTP server when the pho ne powers up, is refr eshed or rese t, or whe n the specified T[...]

3-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 3 Con fi guri ng the Cisc o IP Phone Mode ls 79 05G and 7 91 2 G for SIP Default Boot Load Behavior network con nectivity . Howev er , if yo ur network doe s not use a D HCP server , you must man ually con figure the IP ad dress of the p hone, the subnet mask u[...]

Chapter 3 Configu ring the Cisc o IP Phone Models 7905G and 7912G fo r SIP Specifyin g a Preconfig ured VLAN I D o r Disabl ing VLAN IP Enca psulati on 3-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 4. The phone downloa ds a pro file f rom the TF T P server . T o do s o, i t re quest s the follo wing pro file s fro[...]

3-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 3 Con fi guri ng the Cisc o IP Phone Mode ls 79 05G and 7 91 2 G for SIP Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation • VLANSetting parameter : – Bi ts 0 -2 —Specify VLAN CoS bi t v alue (802.1Q pr iority) for si gnaling packets ?[...]

Chapter 3 Configu ring the Cisc o IP Phone Models 7905G and 7912G fo r SIP Basic Conf igu rat io n Steps in a TFTP Serve r Environme nt 3-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Therefore, th e resulting v alue of the OpFlags parameter becomes the follo wing bitmap r epres entat ion: 0000 00 00 0 000 0 00 0 00[...]

3-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 3 Con fi guri ng the Cisc o IP Phone Mode ls 79 05G and 7 91 2 G for SIP Bas i c Con f i gurat ion S teps in a T FTP Se rver Envi ronm e nt Proced ure Refe rence Step 1 Download the desi red phon e relea se softwa re zip file from the Cisco web site and stor e [...]

Chapter 3 Configu ring the Cisc o IP Phone Models 7905G and 7912G fo r SIP Basic Conf igu rat io n Steps in a TFTP Serve r Environme nt 3-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 T able 4-1 on p age 4-2 contai ns a list of all requi red SIP para meters. Th ese paramet ers must be prope rly configured for the Ci[...]

3-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 3 Con fi guri ng the Cisc o IP Phone Mode ls 79 05G and 7 91 2 G for SIP Minimum C onfigura tion Set tings for t he Cisco IP Phone Models 79 05G and 7912G Related Topics • Default Boo t L oad B eh avior , page 3-2 • Specifying a Preconfigure d VLAN ID or Di[...]

Chapter 3 Configu ring the Cisc o IP Phone Models 7905G and 7912G fo r SIP Minimum Configuratio n Set tings for the Cis co IP Ph one M odels 790 5G and 7912G 3-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Making Se ttings Manu ally If your ne twork does no t use a DHCP server, you must m an ually sp eci fy t he IP[...]

C HAPTER 4-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 4 Basic and Additional SIP Services This cha pter provid es info rmation ab out co nfiguring SIP serv ices that are supported on the Cisc o IP Phone models 790 5G a nd 7912G . For det ailed inform ation a bout any paramet er menti oned in th e following secti [...]

Chapter 4 Basic and Additi onal SIP Servi ces Important Bas ic SIP Servic es 4-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Important Basic SIP Service s Thi s sect ion p rov ides desc ripti ons and cr oss re fere nces for conf iguri ng req uired SIP paramet ers and for con figuring other im portant ba sic SIP serv[...]

4-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 4 Basi c an d Additiona l SIP Services Important Basic SIP Services NA TI P (web pa ge o r pro file) N A T W AN IP Address (on phone menu) W AN address of the attached router/N A T ; curre nt ly on ly u sed t o su pport SIP behin d a NA T . — — 0. 0.0. 0 SI[...]

Chapter 4 Basic and Additi onal SIP Servi ces Addition al SIP Serv ices 4-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Establishing Authentication The UseLoginID pa rameter lets you select th e user ID for authenti cation of the phone to the remote en d as follows: • If UseLoginI D is set to 0, the user ID (set w[...]

4-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 4 Basi c an d Additiona l SIP Services Additional SIP Services T able 4-2 A dditio nal SIP Services SIP Se rvi ce Descr ipt ion Ref eren ce Advanced au dio configurat ion. The T OS pa ramet er (wh ich sp ecif ies the de fa ult I P precede nc e of UD P pa cket s[...]

Chapter 4 Basic and Additi onal SIP Servi ces Addition al SIP Serv ices 4-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Distincti ve ringing su ppo rt If an inco ming INV ITE conta ins an Alert-In fo header with the name Bellcore-d r1, Bellcore-d r2, Bellco re -dr3, Be l lcore-dr 4, or B ell core-d r5, the phone wil[...]

4-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 4 Basi c an d Additiona l SIP Services Additional SIP Services N A T gateway Network Address T ranslation (NA T ) supports port mapping an d forwardi ng to standard de fault SIP signali ng port 5060 and media ba se port 16 384, o r other ports as conf igured f [...]

Chapter 4 Basic and Additi onal SIP Servi ces Addition al SIP Serv ices 4-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 NA T/ P A T translation T o maintain Network Addr ess Tr anslatio n/Port Address T ranslation (NA T/P A T) for a session, the Cisco IP Phon e can be configu re d to pe ri odical l y send a dummy UD[...]

4-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 4 Basi c an d Additiona l SIP Services Additional SIP Services Proxy Red undan cy support The Cisco IP pho ne suppor ts next hop server redunda ncy when a fu lly q ua lified d oma in na me (FQDN) i s specified for the Prox y or Outbound Prox y param eter . Whe [...]

Chapter 4 Basic and Additi onal SIP Servi ces Addition al SIP Serv ices 4-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Setting Up and Placing a Call Without Using a SIP Proxy The Ci sco IP Ph one models 7905 G and 791 2G su ppo rt d ir ect I P-t o-IP ca lls without us ing a SIP proxy . When a call is placed, the p[...]

4-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 4 Basi c an d Additiona l SIP Services Additional SIP Services T o co nfigur e a Cisco IP Phone for calls that do not use a SIP proxy , set the follo wing parameters t o the v alues sho wn: T o place an IP ca ll, dial the telephon e numbe r and the IP ad dress[...]

Chapter 4 Basic and Additi onal SIP Servi ces Complete Refe renc e of all Cisco I P Phon e SIP Ser vices 4-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Complete Reference of all Cisco IP Phone SIP Services Ta b l e 4 - 3 list s all configurab le featu res for the Cisco IP Phone usi ng SIP . It also lists the names[...]

4-13 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 4 Basi c an d Additiona l SIP Services Complete Reference of all Cisco IP Pho ne SIP Services IP-lik e address in dial plan IPDial Plan — Logi n ID Logi nI D Login ID NTP IP address N A TIP N A T W AN IP Address Outboun d p rox y OutBoundPro xy Outbound Prox[...]

Chapter 4 Basic and Additi onal SIP Servi ces Complete Refe renc e of all Cisco I P Phon e SIP Ser vices 4-14 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 SIP request sending and recei ving port SIPPort Local SIP Port Static ne twork router probing OpFl ags — TFTP f ile—n ot usin g inter nally gen erated name OpF[...]

C HAPTER 5-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 5 Configuring the Cisco IP Phon e Models 7905G and 7912G Using th e Phone Menus The Ci sco I P Ph one incl udes co nfigurable n etwork an d SIP p ar amete rs, w hic h you migh t ne ed to mo di fy bef or e the ph one i s a cce ssible a nd fu ncti onal fo r your[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Configurat ion Menus on th e Cisco I P Phon e 5-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • Model Info rmat ion Menu , page 5- 17 • Status Men u, page 5-18 Configuration Me nus on the Cisco IP Pho ne The Cisc o IP Phon[...]

5-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Confi g ura tion M enu s on th e Ci sc o IP Pho n e This section includ es the follo wing topics: • Dis playi ng a Co nf igurati on Men u, pa ge 5-3 • Unlocki ng and Lock [...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Configurat ion Menus on th e Cisco I P Phon e 5-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Unlockin g and Lo cking C onfiguration Pa rameters Configuration pa ramet ers in the Network Con figuration me nu and the SIP Config[...]

5-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Confi g ura tion M enu s on th e Ci sc o IP Pho n e Step 5 If your ph one disp lay s “En ter Adm in Password,” ente r you r pass word and the n press the Enter softkey . S[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Netwo rk Con figuration M enu 5-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Related Topic • Unlocki ng and Lock ing Configura tion Parame ters, page 5-4 Network Config uration Me nu The Networ k Configuratio n menu lets yo[...]

5-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Netw ork C onf i g urat i on Me nu Domain Name Network dom ain in which the phon e reside s. Y ou can chan ge th is va lue if the Alter nate Do main parameter is set to Y es. [...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Netwo rk Con figuration M enu 5-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 TFTP Ser ver IP addr ess or URL of the TFT P server from wh ich a phone obt a ins a prof ile. Re quired if the DH CP server does not pr ovide t he T[...]

5-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Netw ork C onf i g urat i on Me nu NTP Server 1, NTP Server 2 IP addr esses of the Primary Network Time Protocol (N TP) server ( NT P Se rver 1) and second ary NT P server (NT[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Netwo rk Con figuration M enu 5-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Operational VLAN Id Auxiliary V irtu al Local Area Network ( VLAN ) c onfigure d on a Cisco Catalyst switch in which the phone is a memb er . If th[...]

5-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Netw ork C onf i g urat i on Me nu CDP Enabled Indicates wheth er Cisco Disco very Protocol (CD P) is e nabl ed f or the phone. CDP all o ws the phone to be discovered by the[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Netwo rk Con figuration M enu 5-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 TFT P Enabled Enable s or disab les downloadin g of a pro fi le f rom a TFT P serv er . If you set this parameter to Y es and subseque ntly ma ke c[...]

5-13 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Netw ork C onf i g urat i on Me nu Alternate DNS Indicates w hethe r the pho ne obtai ns th e IP addr ess of the DN S serv e r fro m the DHCP serv er (No) or uses th e IP add[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus SIP Configurat io n Me nu 5-14 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 SIP Configuration Me nu The SIP Configurat ion menu lets you c onfigure a variety of SIP signalin g parame ter s. Ta b l e 5 - 2 descri bes these par a[...]

5-15 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus SIP Configuration Menu T able 5-2 SIP Configur at ion Menu P arame ters Param eter Descripti on T o Chan ge SIP Proxy IP addre ss or URL of the SIP pro xy ser ver us ed by th[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus SIP Configurat io n Me nu 5-16 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Local SIP Port Port where the phone listens for inco ming requ ests an d sends outg oing requ ests . 1. Unlo ck c o nfig u ra t io n p a r am e te rs .[...]

5-17 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 5 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 791 2G Using the Phone Menus Model Information Menu Model Information Menu The Mode l Informa tion me nu provides in format ion that ca n assist with troublesh oot ing the p hon e. The Model Informatio n[...]

Chapter 5 Configuring the C isco IP Pho ne Models 7 905G and 7912G Using the P hone Me nus Status M enu 5-18 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Status Menu The Sta tus me nu contai ns the foll o w ing option s, whic h provide infor mation ab out the phon e and its oper ation: • Status Messages—Reserved [...]

C HAPTER 6-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 6 Configuring the Cisco IP Phon e Models 7905G and 7912G Using a TFTP Server This c hapt er expl ai ns how to c onfigure the Cisc o IP P hone usi ng a Tri vial Fil e T ransfer Proto co l (T FTP) se rver . This c onfigura tion m eth od is use f ul whe n you hav[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Using Profil es with TFTP Co nfigu ration 6-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 If you ar e not usi ng a Dynam ic H ost Configurati on Protocol (DHCP) ser ver , you must manu ally define IP addre sses, subnet ma sks, an[...]

6-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Using Profiles with TFTP Configuration TFTP conf iguration works as follo ws: 1. The Ci sco I P Ph one m odel 7905 G w ill try to download t h e pro file ld xxxxx xxxxx xx f[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Settin g Up the TFTP S erver wi th Cisc o IP Ph one Soft ware 6-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Setting Up the TFTP Server with Cisco IP Phone Software Before yo u can use a TFTP ser ver to configure a Cisco IP Ph o[...]

6-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Configuring the Cisco IP P hone to Obtain its Configuration File from the TFTP Server Related Topics • Using Profiles with TFTP Con figuration, page 6-2 • Conf iguring t[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Configu rin g the Cisco I P Phon e to O bt ai n its Configu ration File from t he TFTP Serve r 6-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 This section also includes this topic: • Othe r DHC P Opt ion s Y ou Can Set , pa ge[...]

6-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Configuring the Cisco IP P hone to Obtain its Configuration File from the TFTP Server Step 2 Make sure to use these d efaul t v alues for the follo win g conf ig uration par[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Configu rin g the Cisco I P Phon e to O bt ai n its Configu ration File from t he TFTP Serve r 6-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 can be set in the bootf ile nam e field of the DHCP header . This fie ld is limited to[...]

6-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Creating or Updating a Profile • IP Addre ss • Network gat e way (defau lt rout er) • Subnet Ma sk Y ou may also pr ovide other paramete rs that are no rmall y supplie[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Creating or Up dating a Pro file 6-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 you use t he parame ter tag file ca lled sip _ptag.dat , which Cisco provides. Y ou can rename sip_ptag. dat to pta g.dat befor e you run the cfgfm[...]

6-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Creating or Updating a Profile • A paramet er value must be one of the following types: – Alphanum eric st ring – Numeric d igit string – Array of sho rt in tegers [...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Creating or Up dating a Pro file 6-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 configure pa rameter s in the uni que profile that a re specific to a phone . For more informatio n about th e Include parameter , see the “Prof [...]

6-13 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Creating or Updating a Profile • pT agFile is an option al path and f ile name (or f ile name only) of the paramete r tag f ile. Use this option if the parame ter tag f i[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Creating or Up dating a Pro file 6-14 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 The fol lo wing steps e xplain ho w to create a def ault p rofile , h ow to con vert it to binary format , and how to store it on the TFTP server s[...]

6-15 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Using Encryption Step 5 Put the bina ry file in the root direc tory on the TFTP ser ver When the Cisco IP Phone powers up or refresh es, the pho ne will download this fil e[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Usin g En c ryp ti on 6-16 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 The En cryptKey paramet er or the profile Encrypt Ke y paramete r and th e encrypt ion key used in the cf gfmt too l comman d syntax mu st match . The c fgfmt[...]

6-17 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 6 Con fi guri ng the Cisc o IP Ph one Mode ls 79 05G and 7 91 2 G Using a TFT P Serv er Refreshing or Resetting the Cisco I P Phone Refreshing or Resetting the Cisco IP Phone When you m ake c onfigurati on c hange s to a C isco IP P hone pr ofile, yo u c an re[...]

Chapter 6 Configur ing the Ci sco IP Phone Mo dels 7905G and 7912G Using a TFTP Serv er Refreshing or Resetting the Cisco IP Phone 6-18 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

C HAPTER 7-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 7 Configuring the Cisco IP Phone Models 7905G and 7912G Using Web Pages Each p hone h as a web page fr om whi ch you c an view and update ma ny device and network pa ra met er values. Y ou can al so u se the we b p age to o bt ain a variet y of statistical and[...]

Chapter 7 Configur ing the Ci sco IP Phone Models 7905G and 7912G Using Web Pages Access i ng a Phone’s Web Pa ge 7-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Note If yo u con figure a pho ne usi ng a T FT P se rver , para met er values in a p rofile w ill ov erwrite v alues tha t you set f rom the phone’ s w[...]

7-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 7 Con figuring the Ci sc o IP Phone Mode ls 79 05G and 7 91 2 G Using W eb Pag es Accessin g a Phone’ s Web Page Proc edure Step 1 Open a web browser and en ter t he URL of th e web page for the p hone as fo llows: http:// IP_address /de v where IP_address is[...]

Chapter 7 Configur ing the Ci sco IP Phone Models 7905G and 7912G Using Web Pages Viewing Stat istica l and Operat ional Infor mation 7-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Step 3 If you se lect ed Netw o rk P a ramet ers , SIP Pa ra met ers , Call Pr e fer en ces , To n e Paramet ers , or Audio P arameters[...]

7-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 7 Con figuring the Ci sc o IP Phone Mode ls 79 05G and 7 91 2 G Using W eb Pag es Viewing Statistical and Operational Information Network Configuration Ta b l e 7 - 2 explai ns th e f ield s disp la yed in the Net wor k Conf igurati on a rea of the Cisco IP Pho[...]

Chapter 7 Configur ing the Ci sco IP Phone Models 7905G and 7912G Using Web Pages Viewing Stat istica l and Operat ional Infor mation 7-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Network Statistics Ta b l e 7 - 3 desc ribes the fields displ ayed on th e Network Stati stics ar ea of the Cisco IP Phone we b page. N[...]

7-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 7 Con figuring the Ci sc o IP Phone Mode ls 79 05G and 7 91 2 G Using W eb Pag es Viewing Statistical and Operational Information Ta b l e 7 - 3 Field Explanation Elapsed time T ime that has e lapsed sinc e the p hon e was last reset Recei ve Pack ets Numb er o[...]

Chapter 7 Configur ing the Ci sco IP Phone Models 7905G and 7912G Using Web Pages Viewing Stat istica l and Operat ional Infor mation 7-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

C HAPTER 8-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 8 Profile and Web Page Parameters and Defa ults This ch apter de scri bes the parameter s tha t you can u se to conf igure the Cisco I P Ph one m odels 7 905G and 7 912G throug h a profile or throu gh a phone’ s web pag e. These paramete rs are or g anized a[...]

Chapter 8 P rofile and Web Page Parameters and De faults Network Para meters 8-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 For instructio ns about ac cessing a p hone’ s web pa ge, see Chap ter 7, “Con figu ring the Cisc o IP Phone Mode ls 7905G and 79 12G Usin g W eb Pages.” For a list of the configurable p[...]

8-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Network Parameters T able 8-1 Networ k P ar ameters Parameter Description UseT ftp Enable s or disab les d o wnloadi ng of a pr ofile from a T FTP ser ver . If you set this parame ter to 1 and sub se quent ly m[...]

Chapter 8 P rofile and Web Page Parameters and De faults Network Para meters 8-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 CfgInt erval Numbe r of second s betwee n automati c profile refr eshes from the TFTP se rver . At the earliest id le time follo wing each interv a l ex piratio n, the phone r etrie ves its pr[...]

8-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Network Parameters StaticIP Internet Proto col (IP) addres s of the phone. Y ou can use this parameter to assign the IP address if DHCP does not provid e it. If you a ssign an IP a ddress with this para meter, [...]

Chapter 8 P rofile and Web Page Parameters and De faults Network Para meters 8-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 DNS1I P , D NS2IP I P addresses o f the pr imary and seconda ry domain name servers if DHCP is not used to pr ovide the DN S ad dre sses. If DH CP is use d, no nz er o values of DNS1I P and DN[...]

8-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Network Parameters OpFlags Enables or disables various operati onal feat ures. • Bit 0: If 0, the TFTP phone- specif ic p rofile fi le name supplied b y the DHCP ser ver overwrites the de fault file name for [...]

Chapter 8 P rofile and Web Page Parameters and De faults Network Para meters 8-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 VLANSe ttin g Cont rol s the u se of VL AN in the phone. • Bits 0-2: Spec ifies 802. 1Q p rior ity fo r Signa lin g IP p ackets. • Bits 3- 5: Specifies 802.1Q priority for Audio V oice IP [...]

8-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults SIP Pa r amete rs SIP Parameter s Ta b l e 8 - 2 descri bes the SIP param eters th at you ca n configur e throu gh a pho ne’ s profile or through the SIP Parameters area on the phone ’ s web pa ge Ti p T o [...]

Chapter 8 P rofile and Web Page Parameters and De faults SIP Parameters 8-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Ta b l e 8 - 2 S I P P a r a m e t e r s Parameter Description UID, PWD User ID and password for registra tion and authentic ation. Authen tication can be pe rf ormed o n th e (UID , PWD) pai r or[...]

8-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults SIP Pa r amete rs SIPRegInterval SI P r egistration inte rval, in s econd s, betwe en e ach registra tion re newal to the SIP prox y s er ver . If se t to 0, the phone use s the de fault value. The value can r[...]

Chapter 8 P rofile and Web Page Parameters and De faults SIP Parameters 8-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 MediaPor t Port from which the p hone tra nsmits an d recei ves media streams . This v alu e must be an e ven number; each connecti on uses the next av ailable ev en-num bere d port for R TP . 0= [...]

8-13 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Call Prefe re nce Pa ramet e rs Call Preference Para meters Ta b l e 8 - 4 d escribes t he call preferenc e parame ters that you can c onfigure throug h a phone’ s profile or through the Call Pref erenc es a[...]

Chapter 8 P rofile and Web Page Parameters and De faults Call Prefe rence Par ameters 8-14 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 T able 8-3 Call Pr efer ence P ar amet ers Parameter Description Allo w Call W ai ting (on web page ) CallW aiting (in profile) Whether the call wait ing fe ature i s enabled o n a p[...]

8-15 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Call Prefe re nce Pa ramet e rs Bloc k Cal le r ID (on web page ) Bloc kCal ler Id (in p rofile) Whet her a phone’s caller ID inform ation , which inc ludes the value speci fied by the Di splay Nam e parame [...]

Chapter 8 P rofile and Web Page Parameters and De faults Call Prefe rence Par ameters 8-16 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Call Forw ard Number (on web page ) CallFor wardNum ber (in p rofile) Specifi es a telephon e number to whic h all calls to the phone are for warded. If a number (other than 0) is sp[...]

8-17 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Call Prefe re nce Pa ramet e rs Ti m e F o r m a t (on web page ) Ti m e Fo r m a t (in p rofile) Specif i es the for mat fo r the t ime that appe ars o n the phon e’ s LCD s cree n. T his format is specifi [...]

Chapter 8 P rofile and Web Page Parameters and De faults Call Prefe rence Par ameters 8-18 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Forw ard to VMail Delay (on web page ) ForwardT oVM Dela y (in p rofile) Speci fies number of seco nds after which a n incomi ng call ringing at the pho ne will be forwarded to the t[...]

8-19 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Call Prefe re nce Pa ramet e rs GUI Sho w Mask (on web page ) CallP refGuiS how (in p rofile) Specif ies which pa rameters , if any , app ear on the Call Pref erences menu on the phon e. Set a b it to 0 if the[...]

Chapter 8 P rofile and Web Page Parameters and De faults Call Prefe rence Par ameters 8-20 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 GUI Set Ma sk (on web page ) CallP refGuiS et (in p rofile) Specifies whic h paramet ers on the Ca ll Prefere nces menu on t he phone ca n be change d b y an end us er . Set a bi t t[...]

8-21 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Tone Para meter s Tone Paramete rs Ta b l e 8 - 4 de scribes the tone parameter s that you can c onfigure through a pho ne’ s profile or throu gh the T one Paramete rs area on the phone ’ s we b page. The [...]

Chapter 8 P rofile and Web Page Parameters and De faults Tone Param et er s 8-22 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 T able 8-4 T one P a r amet ers Parameter Description SigT imer T imeout v alues for sig nal e ven ts. • Bits 0– 7: CWT Peri od, which th e number of 0. 1-second intervals to wait betwe en[...]

8-23 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Tone Para meter s RingOn Of fT ime Specifi es the rin ger caden ce pat ter n, e xpres sed as three comma-s epa rated integers a,b,c , where: • a —Numb er of seconds to wait be fore turn ing the ring on. ?[...]

Chapter 8 P rofile and Web Page Parameters and De faults Audio Par am et ers 8-24 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Audio Parameters Ta b l e 8 - 5 d escribes the aud io par ameters that you can c onfigure through a phon e’ s profile or throu gh the Audi o Parame ter s are a on t he p hon e’ s web pa g[...]

8-25 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Audio Parame ters T able 8-5 A udio P ar amete rs Parameter Description RxCod ec Pr eferre d audio de coder (re ceiving codec ): • 1: G.71 1A -la w • 2: G. 711 u-la w • 3: G. 729 a Va l u e t y p e : In [...]

Chapter 8 P rofile and Web Page Parameters and De faults Profile Parame ters 8-26 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Profile Parameters Ta b l e 8 - 6 desc ribes the pa rameter s that you ca n configure thro ugh a phon e’ s profile only . For more information abo ut profil es, see Chapter 6, “Con figuri[...]

8-27 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details Parameter Details This section includ es details about using the follo wing parameters: • BusyT one, CallW aitT one, DialT one, Dial T one2, and RingBac kT one Pa ra mete r D etai ls , pa g[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-28 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 BusyTon e, CallWaitTon e, DialTone, D ialTone 2, and RingBackTone Parameter Details The fo llowing para m eters spe cif y ton es tha t c an c ons ist of a si ng le frequ en cy or of two frequ[...]

8-29 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details • T Am plitude_1 and TAmplitude_2 are th e transfo rmed ampli tudes (volumes) of the f irst and second freq uencie s, respe cti ve ly . Calc ulate ea ch v alue as follows: A * 32767 * sin(2[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-30 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Figur e 8-1 Cadence with T wo O n-Of f P airs • T ot alT oneT ime is the total l ength of ti me that t he tone plays. If this va lue is 0, the tone will play until a nother call e vent stop[...]

8-31 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details The synta x of the Reor derT one para meter s is: ReorderTone: Sequential , NumOfFreq s, TFreq_1 , TAmplitude_1 , TFreq_2 , TAmplitude_2 , T Freq_3, TAmplitude _3, NumOfOnOffPairs , OnTime_1 [...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-32 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • NumOfOnOf fP airs is the numbe r of on-of f pairs in the cadence s of the tone (0, 1, 2, or 3) . F or a steady tone , use 0. If this va lue is 0, the OnT ime_ 1 , OnT ime_2 , OnT ime_ 3, [...]

8-33 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details Reor de rTon e Param e ter Exam p le1 Assume that you want a reord er tone in whi ch: • The freq uenci es 900 Hz, 1 400 Hz, and 1800 Hz pla y sequen tially . • Each f requ ency play s o n[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-34 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Reor de rTon e Param e ter Exam p le 2 Assume that you want a reord er tone in whi ch: • The only fr eq uency is 400 H z . • The fr eq ue ncy plays si x time s, eac h t ime for 0. 1 sec o[...]

8-35 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details T able 8-8 Reor der T one P aramet e r Example 2 Explana tion Component Setting Explanation Sequen tial 0 Required sett ing for a tone with one freq uency NumO fFreqs 1 On e frequen cy in the[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-36 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 ConnectM ode Detail The Conn ectMod e parame ter sp ecif ies th e connec tion mod e for the sele cted call-sign al ing pr otocol , as de scri bed i n Ta b l e 8 - 9 . T able 8-9 ConnectMod e [...]

8-37 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details 22 Pr oce ss a r ecei ved = parameter in th e VIA h eader to e xtract t he e xterna l IP a ddresses used b y the Netw ork Ad dress T ranslati on (N A T) router . • 0=Disabl e (def ault). ?[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-38 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 DialPlan Parameter Detail The Di alPlan p arameter spec ifie s dial plan rules. Note No syntax check is performed b y the implementa tion of this parameter . It is the responsibilit y of th e[...]

8-39 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details The Dial Plan field provide s progra mmab le strings of dia l plan tha t allow you to specify: • Special rule —I timeout to control de fault in terdigit t imeout. Specifying this rule al [...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-40 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • Rules ar e applied in the listed o rder . The fir st rule that completely m atches triggers the sen d. • Multip le rul es a re s epa rate d by a pi pe (| ). Dial Plan Rul es Exa mple 1 [...]

8-41 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details Upgrad ecod e Pa ramete r Detail The upgradecode p arameter pro vides the phone with instructions it uses to download the la test firmware i mage from the TFTP ser ver . (For informat ion abo[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-42 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • imag e_f ile_name is the file name of the fi rmware ima ge, in the follo wi ng format. (This form at includ es spaces between element s for clarity . Do not inclu de spac e s betw een e l[...]

8-43 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details future upg rade s. A ph one that can pe rfo rm imag e auth en tica tio n will only re qu est a .sbi n file. I f the pr ofile o f a pho ne tha t c an p er for m image authen tication speci fi [...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-44 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Before you can c hange the figure on the pho ne, y ou must us e a gra phics pr ogram to create an imag e with the follo wing attr ibu tes: • W idth of 88 pixels. • Hei ght o f 27 pi x els[...]

8-45 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 8 Profil e an d Web Page Pa rameters an d Defaults Parameter Details Step 3 Add the follo wing line to the Cisco I P Phone p rof ile: upgradelogo: imageID , TFTPServerIP , image .logo where: • imag eID is the same unique id entif ier that you specif ied in S[...]

Chapter 8 P rofile and Web Page Parameters and De faults Paramete r Detail s 8-46 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

C HAPTER 9-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 9 Troubleshooting the Cisco IP Phone Models 7905G and 7912G This c hapter de scribes so me basi c testing and trou bleshoot ing proc edures for the Cisco I P Ph one m odels 7905G and 791 2G. It contai ns the following sectio ns: • General Troubleshoot ing T [...]

Chapter 9 Troubleshootin g the Cis co IP P hone Models 7905G and 7912G Resolv ing Probl ems 9-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 • A fast- busy tone indi ca tes th at th e nu mbe r you c a lled is no t valid o r th at external ci rcuit s are busy . V e rify th e numbe r or try your ca ll agai n later . [...]

9-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 9 Tro ubl eshooti ng t he Ci sco IP Pho ne M odels 7 9 05G and 791 2G Res olving Problems Sympto m T ime is not displa yed or is displayed incorrect ly on the phone. Possible Cause – A Network Time Protocol (NT P) server is not spe cified for the phone or the[...]

Chapter 9 Troubleshootin g the Cis co IP P hone Models 7905G and 7912G Resolv ing Probl ems 9-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Sympto m There is n o d ial to ne on the phon e. Possible Cau se No user I D was ente red, or th e UID para me ter is set t o 0 or a period (.). Recommended Ac tion V erify the [...]

9-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 9 Tro ubl eshooti ng t he Ci sco IP Pho ne M odels 7 9 05G and 791 2G Conta ctin g TAC Related Topics • General Troubleshoot ing T ips, page 9-1 • Contactin g T AC, page 9-5 • Deb ugging , pa ge 9-5 Contac ting TAC If yo u need to conta ct the Cisco T ech[...]

Chapter 9 Troubleshootin g the Cis co IP P hone Models 7905G and 7912G Debuggi ng 9-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 T o collect de bugging inform ation in a log file, perform th e following steps. For inform ation about editing the Cisco IP Phone pr ofile, see Chapte r 6, “C onfiguring the Cisco IP P[...]

9-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Chapter 9 Tro ubl eshooti ng t he Ci sco IP Pho ne M odels 7 9 05G and 791 2G Debuggi ng Note If you want to colle ct infor mation fro m more than one Cis co IP Phone, Cisco recom mends th at yo u stor e inf ormati on in a s epa rate l isten_p ort .log fi le fo r each [...]

Chapter 9 Troubleshootin g the Cis co IP P hone Models 7905G and 7912G Debuggi ng 9-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

A-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 APPEND IX A Additional End Use r Features on the Cisco IP Phone Models 7905G and 7912G Thi s appe nd ix d escr ib es Ci sc o IP P ho ne en d us er f ea tures tha t ar e no t in cl uded i n the current v ersio n of the Cisco IP Phone end user documentatio n. This inform[...]

Appendi x A Add itional End U ser Feat ures on the Cisc o IP Phone Mode ls 7905G and 7 912G Call Preferen ces Menu A-2 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 T o displa y th e Call Pr eference s men u, follo w these steps: Proc edure Step 1 Press the Menu button to acc ess the Ser vices m enu. Step 2 In the Se[...]

A-3 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Append ix A Addi tional En d Us er Feature s on the Cisc o IP Phone Model s 790 5G and 79 12 G Call Pref eren ces Menu Do Not Distur b Specifi es whether ca lls to the phone will rece ive a b usy signa l. When this parameter is set to Y es, the DND softkey beco mes av[...]

Appendi x A Add itional End U ser Feat ures on the Cisc o IP Phone Mode ls 7905G and 7 912G Call Preferen ces Menu A-4 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Allo w Blind T ran sfer Specifi es whether blind call tran sfers can be made fr om t he p hone. I f this para me te r is set to Y es, th e BlndXfr softke[...]

A-5 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Append ix A Addi tional En d Us er Feature s on the Cisc o IP Phone Model s 790 5G and 79 12 G Call Pref eren ces Menu Date Forma t Specifi es the format for the date that appear s on the ph one’ s L CD sc reen . This forma t i s sp ec ified by one o r mor e of the [...]

Appendi x A Add itional End U ser Feat ures on the Cisc o IP Phone Mode ls 7905G and 7 912G Softkeys A-6 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Softkeys Ta b l e A - 2 descr ibes the softkeys that ca n appear on the Cisco I P Phone models 7905G an d 79 12G a nd tha t ar e n ot de scri bed i n the User Guide f [...]

A-7 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Append ix A Addi tional En d Us er Feature s on the Cisc o IP Phone Model s 790 5G and 79 12 G Ot her Fe a t ures Other Features Ta b l e A - 3 descr ibes fea tures on the Ci sco I P Ph one m odels 7905G and 791 2G that are n ot described else where in this appen dix [...]

Appendi x A Add itional End U ser Feat ures on the Cisc o IP Phone Mode ls 7905G and 7 912G Other Feat ures A-8 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 T able A -3 Other F eatur es Feature Description Ringe r sound The ringer sou nd cann ot be chan ged on the pho ne. Stutt er tone for message waiting In additio[...]

B-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 APPEND IX B Phone Menu, Web Page, and Profile Equivalent Parameters Ta b l e B - 1 shows the configurabl e parame ters on the ph one menu s and their equiv alent para meter s in the phone co nfiguration w eb pages an d profile. T able B-1 Phone Menu, W eb P age and Pr [...]

Appendi x B Phone Menu , Web Page, and Pro file Equiv ale nt Parameters B-2 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Local SIP Port SIPPort Logi n ID Login ID N A T W AN IP Address N A TIP NTP Server 1 NTPIP NTP Server 2 AltNTPIP Outboun d Pr oxy OutboundPro xy Password PWD Profile Encr ypt Ke y EncryptKey Regis[...]

C-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 APPEND IX C SIP Cal l Flows This appendix describes some basic call flows for the Cisco I P Ph one m odels 7905G and 791 2G. It in cludes the following sections: • Supported SIP Req uest Meth ods, page C-1 • Call Flo w Scenarios for Successful Calls, page C-2 Suppo[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-2 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 The fol lowing types of response s are u sed by SIP and gene rated by the Cisco SIP gateway: • SIP 1 xx —Informationa l r esponse s • SIP 2 xx —Successful responses • SIP 3 xx —Redirect [...]

C-3 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls Figur e C-1 Cisco IP Phone-t o-SIP Serv er—Regis tra tion without A uthentication T able C-1 Action Des cr iptions Step Action Description Step 1 R EGIST E R—Cisco IP Phone to SIP server Cisco IP P[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-4 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Cisco IP Phone-to-SIP Server—Registration with Authentication Figure C-2 illustr ates the Cisco IP Phone re gistering with the SI P server where authe ntica tion is requ ired for registra tion. Ta[...]

C-5 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls Figur e C-2 Cisco IP Phone-t o-SIP Serv er —Registra tion with A uthentication T able C-3 Action Des cr iptions Step Action Description Step 1 R EGIST E R—Cisco IP Phone to SIP server Cisco IP Phon[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-6 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 T able C-4 Log Listing 1. REGISTER sip:cisco.com SIP/2.0 Via: SIP/2.0/UDP 192.168.2.163:5060 From: <sip:9313@cisco.com;user=phone>;tag=118440597 To: <sip:9313@cisco.com;user=phone> Call-[...]

C-7 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls Cisco IP Phone-to- Cisco IP Phone —Basic SIP to S IP Call without Authentication Figure C-3 illustrate s a call from one Cisco IP Phone to another where authenti cation b y the SIP serv er is no t re[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-8 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Figur e C-3 Cisco IP Phone-t o-Cisco IP Phone—Basic SIP t o SIP Ca ll without A uthentication 1. INVITE IP network IP network SIP ser v er 2. 100 T r ying 3. INVITE 4. 100 T r ying 5. 180 Ringing [...]

C-9 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls T able C-5 Action Des cr iptions Step Action Description Step 1 IN VITE—Cisco IP Phone A to SIP se rver Cisco IP Pho ne A se nds a call sess ion INVITE request to the SIP server to pass on to Cisco I[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-10 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Step 12 BYE—SIP se rver to Cisco IP Phone B SIP server passes the BYE reque st to Cisco IP Phone B. Step 13 200 OK—Cis co IP Phone B to SIP se rver Cisco IP P hone B send s a 200 OK message to [...]

C-11 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls 2. SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 Call-ID: 4074632257@192.168.2.163 From: <sip:9313@cisco.com;user=phone>;tag=2274744465 To: <sip:9314@cisco.com[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-12 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 5. SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.2.97:5060;branch=5b495e54-d5a8a93e-aa5f9258-be025820-1 Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 From: <sip:9313@cisco.com;user=p[...]

C-13 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls 8. SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 From: <sip:9313@cisco.com;user=phone>;tag=2274744465 To: <sip:9314@cisco.com;user=phone>;tag=252438364 Call-ID:[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-14 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 11. BYE sip:9314@192.168.3.232;user=phone SIP/2.0 Via: SIP/2.0/UDP 192.168.2.163:5060 From: <sip:9313@cisco.com;user=phone>;tag=2274744465 To: <sip:9314@cisco.com;user=phone>;tag=252438[...]

C-15 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls Cisco IP Phone-to- Cisco IP Phone—Bas ic SIP to SIP Ca ll with Authentication Figure C-4 illustrate s a call from one Cisco IP Phone to another where authenti cation b y the SIP serv er is re quired[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-16 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Figur e C-4 Cisco IP Phone-to-Cisc o IP Phone—Basic SIP to SIP Call with A uthentica tion 1. INVITE IP network IP network SIP ser v er 2. 100 T r ying 3. 407 Proxy A uthentication Required 4. ACK[...]

C-17 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls T able C-7 Action Des cr iptions Step Action Description Step 1 IN VITE—Cisco I P Ph one A to SIP server Cisco IP Pho ne A send s a ca ll session INVITE request to the SIP server to pass on to Cisco[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-18 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Step 13 A CK—Cisco I P Phone A to SIP server Cisco IP Phone A sends acknowledgment of the 200 OK re sponse to the SIP se rver to pass on to Cisco IP Phon e B. Step 14 A CK—SIP server to Cisco I[...]

C-19 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls T able C-8 Log Listing 1. INVITE sip:9314@cisco.com;user=phone SIP/2.0 Via: SIP/2.0/UDP 192.168.2.163:5060 From: <sip:9313@cisco.com;user=phone>;tag=3907367229 To: <sip:9314@cisco.com;user=ph[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-20 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 4. ACK sip:9314@cisco.com;user=phone SIP/2.0 Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 From: <sip:9313@cisco.com;user=phone>;tag=3907367229 To: <sip:9314@cisco.com;user=ph[...]

C-21 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls 7. INVITE sip:9314@192.168.3.232:5060;user=phone SIP/2.0 Via: SIP/2.0/UDP 192.168.2.97:5060;branch=fa2b71c3-292cb31a-a4158bcf-2cb346be-1 Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 From[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-22 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 10. SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 From: <sip:9313@cisco.com;user=phone>;tag=3907367229 To: <sip:9314@cisco.com;user=phone>;tag=338213918[...]

C-23 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Appendix C SIP Call Flows Call Flow Scenarios for Successful Calls 12. SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.2.163:5060;received=192.168.2.163 From: <sip:9313@cisco.com;user=phone>;tag=3907367229 To: <sip:9314@cisco.com;user=phone>;tag=338213918 Call-ID[...]

Appendix C SIP Call Flows Call Flow Scen arios for Suc ces sful Calls C-24 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 15. BYE sip:9314@192.168.3.232;user=phone SIP/2.0 Via: SIP/2.0/UDP 192.168.2.163:5060 From: <sip:9313@cisco.com;user=phone>;tag=3907367229 To: <sip:9314@cisco.com;user=phone>;tag=338213[...]

D-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 APPEND IX D Specifications for the Cisco IP Phone Models 7905G and 7912G This append ix pro vid es spec if icati ons for the Ci sco IP Phone model s 7905G and 7912G. It contains t he foll owing sections: • Physical Sp eci fications, page D-2 • Electric al Specif ic[...]

Appendi x D Specifi cat ions for the Ci sco IP Pho ne M odels 7905 G and 7912G Physic al Specifica tions D-2 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Physical Specifications Electrical Specificat ions T able D-1 Cisco IP Phone models 7905G and 7 912G Ph ysical Specific ations Description Specification Dimen sio [...]

D-3 Cisco IP Phon e Models 7905G and 7912G Administr ator Guide (SIP ) OL-4277-01 Append ix D Specif ic ations fo r th e Cisco I P P hon e Mo dels 7905G an d 7912G Enviro nmenta l Speci fica tions Environme ntal Specificati ons Physical Interfaces Software Specifications T able D-3 Cisco IP Phone models 7905G and 7 912G En vir onmental Spec ific at[...]

Appendi x D Specifi cat ions for the Ci sco IP Pho ne M odels 7905 G and 7912G Software Sp ecifications D-4 Cisco IP Ph one Models 7905G an d 7912G Administra tor Guide (SIP) OL-4277-01 Pro vis ioni ng an d conf igurati on D HCP (RFC 2 131) W eb conf igur ation via b uilt-in w eb serv er Basic b oot provisio ning (R FC 1350 T FTP Prof iling) Dial p[...]

GL-1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 GLOSSAR Y Numerics 10BASE-T 110-Mbps baseband Ethe rnet spe cification using two pai rs of twisted-p air cabling (Ca tegorie s 3, 4, or 5): on e pair f or transmitting data and the other for recei ving data. 10B ASE-T , which is part of the IEEE 802.3 spec ific ation,[...]

Glos sary GL-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 CDP Cisco Disc overy Protocol . U sed prim ar ily t o obtai n prot oco l ad dre sses o f neighbori ng devices a nd di scover the platf orm o f th ose devices. C DP can als o be used to sh ow information a bout the in terfaces yo ur route r uses. CD P is medi[...]

GL-3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Glossary compr ession Th e ru nning of a d ata se t t hr ou gh an a lgor ith m th at reduc es the sp ace r equi red to store or the b andwidth r equired to transmit t he data se t. Compare with comp anding an d expansio n. CoS Class of service. A n indicat ion of how [...]

Glos sary GL-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 E E.164 The interna tional public tele commu nications number ing plan. A standard set by the ITU-T that ad dresses telephon e numbers. endpoint A source or sink of voice data , which may be physical (such a s a trunk inter face or a l ine int erfac e i n a [...]

GL-5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Glossary G G.711 Th e 64- kbps PC M voice c od in g te chni qu e. I n G . 711, en co de d voice is al read y in the correct f ormat for digital v oice deli v ery in the PSTN or through PBXs. Describ ed in the ITU-T standard in its G-series recom mendat ions. G.723.1 C[...]

Glos sary GL-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 ITU Internati onal T el ecommu nicati on Union. An organization e stablishe d by the United Nation s to set internatio nal teleco mmunicati ons standards and to allocate frequ encies for specif ic uses. IVR Interactive voice response. Describes systems that [...]

GL-7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Glossary N NAT Network Ad dress T ransl ation. Mechan ism for reducin g the ne ed for globa lly unique IP addresses. N A T allows an organizati on with addr esses that ar e not globally uniq ue to connect to the Inter net b y translating those addresse s into address [...]

Glos sary GL-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 R RAS Registration, A dmission, an d Status Protocol . Protocol that is used betwe en endpoi nts and a gatekeepe r to perfor m manageme nt functi ons. RAS sign alling functio n perfor ms registratio n, admi ssions, ba ndwidth ch ange s, status, and disengage[...]

GL-9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Glossary S SCCP Skinn y Call Control Protocol. A V oIP protocol utilize d by a Call Manager server . SDP Session Def init ion Protocol. An IETF prot ocol for the def inition of multimed ia services. SDP messages can be part of SIP , MGCP , and SCCP and messag es. SIP [...]

Glos sary GL-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 TFTP T rivial File T ransfer Protocol. Simplif ied v ersion of FTP that allo ws files to be transfer re d from o ne com pute r to a noth er over a ne twork , usua ll y wi tho ut t he use of cli en t a uthe nti cati on (for exam ple, u ser name an d pa ssw[...]

GL-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Glossary X XML eXtensi ble Ma rku p L angu age . X ML is an o pe n stand ard for de fining da ta element s on web pages an d in business documents. See also BTXM L.[...]

Glos sary GL-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01[...]

IN- 1 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 INDEX Numerics 10/100 PC port 2-4 10/100 SW port 2-4 10 BASET port 2-4 802.1 Q VLAN ID 3-5 A AC adapter 2-5 ACK C-1 Admin . VLAN Id par ameter 5-10 Alert-I nfo head er 4-6 Allow Blind Transfer p arameter 8-14 Allow Cal l Transfer paramete r 8-14 Allow Cal l Waiting p[...]

Index IN-2 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Block Caller I D parameter 8-15 BlockCal lerId parame ter 8-15 bmp2log o.exe 8-44 boot lo ad fir mware i mage 2-9 boot loa d pro cess 3-2 bus y to ne 8-23, 8-28, 9-3 BusyTo ne paramet er 8-23, 8-28 BYE C-1 C cable co nnec tions Cisco IP Pho ne 7905G 2-10 Cisco I[...]

IN- 3 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index parame ters A-2 to A- 6 Call Preferen ces men u para meter s Allow Blind Transfer A-4 Allow Cal l Transf er A-3 Allow Cal l Waiting A-3 Allow Conf erence A-4 Block Anony mous Call A-3 Block Calle r ID A- 3 Call Forwar d Nu mber A-6 Date Form at A-5 DisplayNam e[...]

Index IN-4 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 specifi cati on D-3 supported 1-5 transmitting 8- 25 comfort noise 4-5 conf erence cal l 8-14, A-4 Confer ence param eter 8-14 configuratio n alphabe tical listing of featu res with relat ed parame ters 4-12 authenti cation 4-4 basic 2-13 cfgfmt .exe t ool 6-16 [...]

IN- 5 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index DHCP disabling 5-11, 8-4 enab lin g 5-11, 8-4 option 1 6-8 option 15 0 6-6, 8-7 option 3 6-8 option 42 6-8 option 6 6-8 option 60 6-7 option 66 6-6, 6-8 DHCP Enable d parame ter 5-11 Dhcp pa rame ter 8-4 DHCP server config urati on overview 3-2 config urati on [...]

Index IN-6 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 E Edit sof tkey 5-6, 5-14 electric al specification s D-2 enab li n g S I P r eg is tr ati on 4-2 encr yption , of profile 6-15 encr ypti on key 5-14, 8-4 Encr yptK ey p ar amet er 6-15, 6-16, 8-4 enviro nme nta l spe ci fica ti ons D-3 Erase Conf igurat ion par[...]

IN- 7 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index phone 5-7, 8-5 specifyi ng manuall y 3-10 IP Address para meter 3-10, 5-7 IPDi alP la n p ar am ete r 8-13 L lddefaul t.cfg p rof ile 3-4, 3-7, 6-3, 6-13 light strip, on handse t 1-3 Local RTP Port parameter 4-3, 5-16 Local SIP Port parameter 4-3, 5-16 locking [...]

Index IN-8 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 Networ k C onfig urat ion menu pa ram ete rs Admin . VLAN Id 5-10 Alterna te DNS 5-13 Alterna te Doma in 5-13 Alterna te NTP 5-13 Alterna te TFTP 5-12 CDP Enabled 5-11 Defa ult Rout er 3-10, 5-8 DHCP Enable d 5-11 DHCP Server 5-6 DNS Server 1 5-8 DNS Server 2 5-[...]

IN- 9 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index disabling al ternat e 5-13 enabling alte rnate 5-13 IP address of pri mary 8-6 IP address of seconda ry 8-6 NTP Server 1 parameter 5-9 NTP Server 2 parameter 5-9 Number softkey 5-5 NumTxFr ames paramet er 8-26 O Operat ional VLAN Id paramet er 5-10 OpFlags para[...]

Index IN-10 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 profile about 2-7, 6-2 binary 6-9 comm on 6-13 convent ions 6-10 crea ting 6-9 default 6-13 default valu es 6-11 defined 6-1 disabling dow nload ing from TFTP server 5-12, 8-3 enabling down loading from TFT P server 5-12, 8-3 encr ypting 6-15 exam ple f ile 6-1[...]

IN-11 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index registra tion renewa l, config uring second s between 4-2, 5- 17, 8-11 registra tion status i con 8-19 relate d documen tation xiii reorder to ne 8-24, 8-30 Reor derT one p aram eter 8-24, 8-30 required para m eters, de script ion of 4-2 resetting Cisco IP Pho [...]

Index IN-12 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 SIP Confi gurat ion men u p aram eters Backup Prox y Timeou t 5-16 Local RTP Port 4-3, 5-16 Local SIP Port 4-3, 5-16 Login ID 5-15 NAT W AN IP Ad dre ss 4-3, 5-17 Outbound Prox y 4-3, 4-9, 5-16 Password 5-15 Register Expi res 4-2, 5-17 Register wit h Proxy 4-2,[...]

IN-13 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index Defa ult A-7 DND A-7 Drop A-7 Edit 5-6, 5-14 Exit 5-3 Factory A-7 Missed A-7 No 5-6, 5-14 Restore A-7 Save 5-5 Validate 5-5 Yes 5-6, 5-14 software dow nloa di ng f rom CCO 6-4 overvi ew 1-4 protocol s, list of suppor ted 1-4 software specifica tions D-3 specifi[...]

Index IN-14 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 URL 5-8 TFTP S e rv er pa r am ete r 5-8 TftpU RL parame ter 8-3 time, display 9-3 time fo rm at, on L CD scre en 8-17, A-4 Time Form at para meter 8-17 Time Form at pa rame ter 8-17 time z one, of ti me o n p hon e 5-9, 8-6 Time Zo ne param eter 5-9 TimeZone p[...]

IN-15 Cisco IP Phon e Models 7905G and 7912 G Administrator Guide (SIP) OL-4277-01 Index V Validate so ftkey 5-5 VLAN auxiliary 5-10 disabling 5-10 enab lin g 5-10 IP encapsu lation, disabling 8-7 IP encapsu lation, enabli ng 8-7 related p arameters 3-4 tagging 3-3 use of 8-8 VLAN CoS bit value specifyi ng for TCP pack ets 3-5 specifying fo r UDP p[...]

Index IN-16 Cisco IP Phone Models 7905G and 7912G Adm inistra tor Guide (SIP) OL-4277-01 X XMLDe fault .cnf.x ml p rofile 3-4 Y Yes softkey 5-6, 5-14[...]