Nortel Networks NN10029-111 manuale d’uso

NN10029-1 1 1 Succession Mul timedia Com munications Portfolio MCP SIP Application Module Basics S tandard MCP 1.1 F P1 (02.02) April 20 03[...]

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3 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Overview How this chapter is organized The SI P Applica tion Modu le Overvie w conta ins the following subsecti ons: • “Over view” on page 4 — Funct io nal desc r ip tion — Network c onfigur ation — Interfaces —P r o t o c o l s[...]

4 Overv iew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Overview The SIP Applic ation Modu le is a service exe cution en gine that provides the following fun c tio nality: • core signaling functionali ty enabling communicati on among SIP clients • SIP p roxy server ?[...]

Overvi ew 5 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial — chang ing IP add resses in th e cont act header so that the S IP Appli cation Module remains on the sign aling p ath — mod ifyi ng th e Sessi o n De scr ip tion Protocol ( SDP) usi ng va lue s supplied by the RTP Me dia Portal[...]

6 Overv iew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential • Red irect Ser ver The SIP App lication Modul e decides whet her to proxy or re direct the call se parately for each indivi dual req uest. This de cision is ma de base d on subscrib er servi ce logic. If the deci[...]

Overvi ew 7 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 2 Example of ne twork configuration BigMart.com Management Accounting Mod ule BiggerMart.com SIP Audio Server s Module Modules PSTN Gateway s SIP A pplication[...]

8 Overv iew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Interf aces The SI P Applica tion Modu le inter faces wit h numerous o ther compon ents . See Figu re 3, “Netw ork inter faces.” Figure 3 Network interfaces Legend Signalin g Media stream PSTN or PBX Access clie[...]

Overvi ew 9 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Protocols The SIP Appli cation Modul e uses various protocols t o support SIP clien ts, i ncluding the Manage ment Modu le, RT P Media Portal , Dat abase Module, and the PSTN Gateways. Th e protocols use an IP backbo ne to co nnect [...]

10 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential T a ble 1, “SIP Applica tion Module p rotocols,” gives det ails about these interfaces. T able 1 SIP Application Module protocols Protocol Functional component SQL Structur ed Query Lang uage Interface to the D[...]

Over view 11 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Hardware Re fer to T able 2, “Minim um h ardware require ments,” for the list of requi red ha rdware. Services and features The SI P Applica tion Modu le perf orms the f ollowing services: • Rou ting and T ranslations Se rvic[...]

12 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential • Service p ackage enforce ment • Auth entic ation servi ces • Converge d PC service • Network/Address Hidi ng • 91 1 Notification suppo rt • Instan t Messa ging • Presenc e • V o icem ail server in[...]

Over view 13 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial det ails). If this step also fails, the SIP Application Module attempt s a gener al DNS A-r ecord lookup to rou te the re quest. Note: The DNS A -record is the trad itiona l response given by a DNS. It tran slates a d omain na me i[...]

14 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential These ro utes inclu de route s for pri vate digit dial plan s, routes to gatew ays, and tele phony-style routing between SI P domains. Multip le list s can reuse the sa me rou tes in a ro ute list. • assign class[...]

Over view 15 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial URL addre sses sp ecifyi ng an ap propriate gatewa y . It sup ports the u se of dig it translati on and di git mani pulation. A rout e list is a ssigned a si ngle COS. The route list provide s the follow ing additi onal option s th[...]

16 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential With simult a ne ous r i ngin g, the ca ll terminates to multip le routes at the same ti me. The fi rst termina ting rout e to answer is accept ed and the rest of the routes a re released. With seque ntial ri nging[...]

Over view 17 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial devices. Information for eac h compon ent is stored in .xml format to provide flexib ility when describing the cap abil ities o f the component. Bearer Path Control The SIP Appl ication Mod ule uses the RTP M edia Por tal to contro[...]

18 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential authen tication fai ls since the d atabase does not ha ve the sub scriber's information. As a result, the call is blocked . Adminis trator s can conf igure wh ether th ey want a ca ll from an u nknown foreign [...]

Over view 19 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial The Converged service a dds the following cap abilities to the end user's telephon y service: • t he ability to manually r edirect incoming calls to another party from the PC • the ability to set up a utom ated enhanced ro[...]

20 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential The R TP Med ia Port al hand les Networ k Hiding for the me dia stream. For informa tion on the R TP Media P ortal , refer to the MCP RTP Media Portal Ba sics document. Note: The SIP Applic ation Modul e cannot ma [...]

Over view 21 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 6 RTP Media Port al interw orking wi th Enterprise or foreign client s 91 1 Notificat ion support The SIP A pplicati on Module support s Inst ant Message no tifications to a specifie d On-Sit e Notificati on (OSN) locati on [...]

22 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential For more i nformation a nd the procedu re for setting up Inst ant Message notifica tions to emer gency number s, see the SIP Provisioning Clie nt User Guide. Instant Mes saging Instant Me ssages are routed in paral[...]

Over view 23 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial transmits the following in form ation over a da t a link to a voicemail server: • the called number (ter minati ng par ty's telephon e number) • the calli ng numb er • the type of call forwa rding (f or exampl e, due to [...]

24 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential and ha s messages waiting, th e system sends a Notify to the client. • MESSAGE RETRIEV AL: A subscriber calls the voicemail server for message retrieval. The subscrib er is then connected to the voicemail server [...]

Over view 25 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Network address book Client Addr ess Bo ok information is stor ed in the networ k so that it can be accessed fr om all clients. The information is do wn loaded in bulk whene ver a clie nt comes on line ( either t hrough a Sim ple O[...]

26 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Reliability and fault tolerance The SIP Applicatio n Module provide s reliability and fault tol erance throu gh multiple SIP Appl ication Mo dules depl oyed in an N+M active- stand by config uratio n. Note: The sup[...]

Over view 27 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial these sessi ons either receive no indication or continue to hear an alerting tone for an ind efinite period of time. Manual failove r There ar e two rec ommended proce du res for ma nually ini tiatin g the fail-o ver of an act ive [...]

28 Overvi ew NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Restart If you wa nt to simply f orce an im mediate ma nual fai l-over , then you can req uest a Re start fr om the Manageme nt Conso le. For more information, se e the Confi guratio n chapter in this d ocument. OA[...]

29 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Upgrades For info rmation on upgr ading from one ful l relea se to anot her , refer to the In s t alla tion an d Co mmission ing docu ment you rec eive wit h the upgra de. Up dating the SIP Appli cation Module software Admini strators can up[...]

30 Upgr ades NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 1 Up dating t he Applicati on Module from the menu tree Y ou can al so launch the update f rom the pu ll-down Config uration me nu, as sho wn.[...]

Upgr ades 31 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 2 Up dating the SIP Applicati on Module from the pull-down menu 2 Selec t the Up date c om mand. The f ollowing window ap pe ars. Figure 3 The up date window , retrieving the l oad list[...]

32 Upgr ades NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 3 Becaus e only vers ions not cur rently de ployed app ear in the loadlist followin g the Add->Component step in the u pdate proced ure, mu ltiple ver sions may no t appear f or the u pdate opera ti on. Y ou can[...]

Upgr ades 33 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 5 Progress of up date 6 Once the u pda te has co mp l ete d, th e fo l low ing w ind ow ap pe ar s. Figure 6 Successful up date dialog box OAM&P strategy The Mana gement Mo dule man ages th e OAM&P f uncti ons for t [...]

34 Upgr ades NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential[...]

35 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Fault management The Man agement M odule ma nages the fa ults for the SIP Applic ation Modul e. For additi onal infor mation on the Manage ment Modul e, refer to the MC P Ma na gem e nt Mo du le Basics an d the MCP Syste m Manage ment Cons o[...]

36 Faul t management NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02 ) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential fram ewo rk. For examp l e, when yo u regi s ter you r phone, a numbe r of AC instance s are in voked to process the re gistration. Procedure 2 Clearing th e SMDI10 1 alarm at the a larm brows er 1 This al[...]

37 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Configuration How this chapter is organized This chapt e r descri bes the procedu res for configur ation requi red at the service provider pr emises. This chapter is organiz ed as follows : • “Over view” on page 38 • “Addi ng a com[...]

38 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential — Svc Pkg Enforcement S ervice — SipFwdA dapter — T r ansport Ma nagement • “Addit ional S IP TCF Ba se tab conf iguratio n informa tion” on page 90 • “OAM&P stra tegy ” on page 92 Overvi[...]

Configura tion 39 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial repres ents the p hysical h ardware on which the SIP A pplicat ion Module reside s. Once t he serv ers are co nfigu red, the SIP Appli cation Mo dule can then be depl oyed. The SI P Applica tion Modu le depend s on variou s co[...]

40 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Adding a component This proce dur e assume s that the serve r on wh ic h the SIP App l ic ation Module will be depl oyed has a lready be en conf igured. Fo r example, Figure 3, “Adding a componen t,” shows[...]

Configura tion 41 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 3 Adding a component 3 Select the SI P A pplicati on Mo du l e so ftw are load you w a nt fr om the load list that ap pe ars (see Fig ure 4, “Load list” ) and click on the Apply bu tton. There may or ma y not be mul[...]

42 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential an ex ample wit h the name SIP App entered in the Service Compone nt Name f ield. Figure 5 Configuration window (top half) 5 Note t hat ther e are a nu mber of diffe rent t abs in the SIP Appli cation Module c[...]

Configura tion 43 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Module. The Adding Services Progress di alog box appe ars as shown in Figure 6, “Addi ng Servic es Progre ss dialog b ox.” Figure 6 Adding Services Progress dial og box If the d eployment is succe ssful, an “Add successf[...]

44 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Configuring the SIP Application Mod ule t abs The foll owing section s describ e the co nf iguratio n tabs in detail. The tables foll owing th e figur es describ e the fie lds shown in the fig ures. Note: Thes[...]

Configura tion 45 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Opaque Header s Type=string Range=0 -2048 char acters Default=to+from+call-id+via+ cseq+con tent-type+co ntent- lengt h+contact+ record-r oute+ rout e+ pr o xy- re qu ire+r seq This field contain s a “+” de limited list of[...]

46 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 2 Click on the Long Ca ll Service tab. The Long Ca ll Se rvice tab allows the servi ce provid er to set the length of time between endpoi nt aud its. The Long Call S ervice detect s abando ned call s and relea[...]

Configura tion 47 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 3 Click on the Presen ce tab . This ta b allow s the service provider to confi gure context and expi ration inf ormation for the Presence service. Figure 10 Completing the Presence t ab fields T able 5 Presence t ab field desc[...]

48 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 4 Click on th e Presen ce Locat ion Ser vice tab. This tab allows the service provider to configure the use of o ff- board Locati on Serv ers for ro uting. Figure 1 1 Completing the Presence Location Service t[...]

Configura tion 49 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Maximum Number Of Context s Type=in teger Rang e=1-10000 numbers Default =5000 This re ad -only fie ld conta ins the maximum numbe r of contexts to create. Use DNS Type=checkbo x Default=unch ecked Turns DNS server fun ctional[...]

50 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 5 Click on the Au the nt ica tion tab. The Authenti cat ion t ab en ab le s or di sables auth entication for re quest s and set s additi onal authen tication information. Figure 12 Completing the Auth enticati[...]

Configura tion 51 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Author ized SIP No des Type=IP ad dress Range= 0-2000 nu mbers This fi eld contains a + -del imited li st IP addr esses. Us e the SIP PR I Gatew ay and SIP Aud io Server ad dresses. Nodal Auth Type=che ckbo x Default= unchecke[...]

52 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 6 Click on the Media P ortal tab. This t ab all ows the ser vice provid er to set port and firewall in formatio n pertaini ng to th e Media Po rtal. Figure 13 Completing the Me dia Port al t ab fields 7 Click [...]

Configura tion 53 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial resourc es are r emoved f rom the SIP App lication Mo dule’s local cache. Wh en the Da tabase Base is unlocked, all SIP Appl ication Module reso ur ces m ust be real lo cate d cau s ing a re-r ea d of the resources from t he[...]

54 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 8 Click on the Lo cate User Svc ta b. This ta b allows administrators to confi gure the u se of of f-board L ocation Se rvers for rou ting. Figure 15 Completing the Loc ate User Sv c t ab f ie lds T a ble 9 Lo[...]

Configura tion 55 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 9 Click on the Data Synchronization tab. This tab allows the service provider to set the conte xt and expi ration infor mation relati ng to the synchroni zation of in-m emory and pe rsistent dat a. Figure 16 Completing the Dat[...]

56 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 10 Click on t he Prov S ync Servi ce tab. The Prov Sync Service paramete r forward s provisio ning mo dif icati on s on use r and device re cords to the SIP Application Modul e wh en eve r modifi cations occur[...]

Configura tion 57 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Modifications to this tab re quire that the P rov Sync Service be locked. Figure 17 Completing the Prov Sync Service t ab fields 11 Click on the Overload Contro ls t ab. This tab allow s the service provider to se t threshold [...]

58 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 18 Completing the Overload Contro ls tab fields T a ble 1 2 Overload Cont rols t ab fiel d descriptions (Sheet 1 of 2) Field Value Description Mem Polling Interval (sec) Type=intege r Range= a posit iv [...]

Configura tion 59 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Major A larm Thresh old (%) Type=int eger Range= 0-100 num bers Default=85 This field indi cat es the thr esh old at which a Major o verload is enco un tered f or both CP U and memory. Critical Alarm Thresh old (%) Type=int eg[...]

60 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 12 Click on the Local Accounting Ma nager t ab. For m ore infor mation on the Local Accounti ng Manage r tab fields, see the MCP Accounting Module Basics docu ment. This t ab co ntains information pertainin g [...]

Configura tion 61 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 13 Click on the In Memo ry Database t ab . This tab allows the servi ce provide r to set in formation relati ng to local domains, even t subscripti ons, and the n once used for authen tication. Figure 20 Completing the In Me m[...]

62 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential T a ble 13 In Memory Dat abase t ab fi eld descriptions (Sheet 1 of 2) Field Value De scrip tion IMDomainInfo optimal table limit Type=int eger Range= 16 -M a x Int nu mb ers Default=64 Set this to the num ber[...]

Configura tion 63 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial IMWatchers optimal table size Type=i nteger Range= 65536-Ma xInt numb ers Default= 131073 Set this to the num ber of subscrip ti ons exp ected at any interva l in time. IMWatchers table cleanu p interval Type=int eger Range= 3[...]

64 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 14 Click on the Locati on Servic e tab. This t ab all ows the s ervice provi der to confi gure the use of of f-boar d Location Servers fo r routin g. Figure 21 Completing the Loc ation Service t ab fields T a [...]

Configura tion 65 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial maximumNumbe rOf Context s Type=in teger Range =1-512 n umbers Default=10 0 This is the maximum number of contexts to create. UseDNS Type= checkbox Default=unche cked Turns DNS server funct ionality on and off. UseLocationServ[...]

66 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 15 Click on the Forwa rd Location S ervice t ab. This tab a llows the service provider to configure the use of o ff- board Locati on Serv ers for ro uting. Figure 22 Completing the Forward Locat ion Ser vice t[...]

Configura tion 67 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 16 Click on the Registr ation tab . This t ab cont ains re gistration context i nformation as well as t he valid ma ximum expir ation value for registrations. Maximum Num be r Of Context s Type=int eger Range =1-100 nu mbers D[...]

68 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 23 Completing the Registration t ab fields T able 16 Registration t a b field descriptions Field Valu e Description maximumNumbe rOf IdleContexts Type =integ er Range =1-100 00 number s Defa ult= 50 Thi[...]

Configura tion 69 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 17 Click on the Server Propertie s tab. This tab al lows the service provider to se t the system prope rties for the server . Figure 24 Completing the Serv er Properties t ab fields T able 17 Server Properties t ab fiel d desc[...]

70 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Label: Ty pe=strin g Range= N/A Default= Private_Se rvice_A ddress This is a lab el that ident i fie s the privat e address for the Ser ver. Only add an entry fo r a standal one config uration. Value: Type=str[...]

Configura tion 71 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 18 Click on the Server Su bscription t ab. Th is ta b contai ns a list of the pr ovisioning ser vers that the SIP Appli cation Module can commu nicate with, as well as the context limit s. Figure 25 Completing the Serv er Subs[...]

72 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 19 Click on the SIP TCF Base tab. The SIP TCF Base provid es support for th e SIP pr otocol. The SIP Applic ation Mod ule is o ne of sev eral compon ents that use the S IP TCF Base. Se e “Additional SIP TCF [...]

Configura tion 73 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 26 Completing the SI P TCF Base t ab fields T a ble 1 9 SIP TCF Base t ab field descriptions (Sheet 1 of 2) Field Valu e Desc ript ion Transpo rt Config Typ e=string Default=UDP= 0.0.0.0:5 060:op tional:n ame=sipL scCon[...]

74 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 20 Click on the Svc Pkg En forcement S ervice t ab. This t ab allo ws the serv ice pr ovider to toggle on and off the e nforcem ent of audio conferencing and voicem ail setting s based on th e user ’ s servi[...]

Configura tion 75 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 27 Completing the Svc Pkg Enforc ement Ser vice t ab field s T able 20 Svc Pkg Enforcement Service t ab field descriptions Field Valu e Description Enforce Type=che ckbox Default=unch ecked Turns on or off th e server -[...]

76 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 21 Click on the SipFwd Adapter tab. This ta b al lows the service provid er to set t he valid events th at the SIP Applicat ion Mo dule will process a nd de termines whet her or not the SIP Applica ti on Serve[...]

Configura tion 77 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 22 Click on the Transpor t Manage ment t ab. Th is tab has a numb er of subfi elds. The next se ries of scree ns and t ables give infor mation on what dat a to enter and wher e to enter it . For more infor mation on the fun ct[...]

78 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 29 Completing the T rans port Management t ab fields[...]

Configura tion 79 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial T a ble 22 T r ansport Management tab fi eld descriptions (Sheet 1 of 3) Field Value Description Service Name Type=string Range= 1-20 characte rs Default=BBUA This field i ndicates the name of the service this Reli ability Man[...]

80 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Label T ype=s tring Range= 1-15 alp hanumeric char acters Default= Service_ Node_Name This is the name by which the CS 2000 kn ows an MCP se rver. This name ha s to be assigne d to th e service instance in th [...]

Configura tion 81 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial HeartB eat Timeout Type=int eger Range= 1-10 num bers Default=3 This is the numb er of second s before a server is declared failed. Discovery Period Type=integer Range= 2-60 num bers Default=3 This is the numb er of second s a[...]

82 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 30 T ranspo rt Manageme nt t ab subfields, cont’d T a ble 23 T r ansport Management tab subfiel d descriptions , cont’d (Sheet 1 of 2) Field Value De scrip tion A Type=checkbox Default= unchecked Us[...]

Configura tion 83 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial HB Address: Remote Se rver Addre ss Type=string in the for m of a val id IP ad dress This is the rel iab le IP address f or a grou p server. HB Addre ss: Local Server Address Type=string Range= 1-50 char acters Default= Privat[...]

84 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 31 T ranspo rt Manageme nt t ab subfields, cont’d T a ble 24 T r ansport Management tab subfiel d descriptions , cont’d (Sheet 1 of 2) Field Value Description B/C Type=ch eckbox Default=unche cked U[...]

Configura tion 85 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial NSD Enabled Type=checkbox Default=unche cked Check the bo x if this NSD is enab led. Service Parame ter: Label Type=string Range=1 -15 charact ers Default=Privat e_Service_Address, Public _Service_A ddress This is a unique la [...]

86 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 32 T ranspo rt Manageme nt t ab subfields, cont’d D {[...]

Configura tion 87 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial T ransport Management: Active-H ot S t andby Server Hear tbeat Mechanism The T r ansport Ma nager (refe rred to a s the reliab ility ma naged object) is re sponsible for t he heartbe at communi cation and st ate maint enance b[...]

88 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential group c onsi sting of four se rvers ha s provisio ning f or three p ublic static heartb eat addre sses and three p rivate st atic he artbeat ad dresses. The onl y time whe n this condi tion may no t hold is wh[...]

Configura tion 89 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Each NS D bean describes t he netwo rk interf aces and p rotocol s to be manag ed by the service bei ng deplo yed under normal o perating condit ions. Co nfigur ation o f the ser vers in the active-st andby g roup occurs indep[...]

90 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Additional SIP TCF Base t ab configuration information This secti on contai ns additio nal configurati on inform ation for the IP an d port pr operti es und er the SIP TCF B ase tab. TCF Config det ails SIP se[...]

Configura tion 91 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial This exam ple create s a general SIP ser ver for TCP and U DP and sta rts executi on of two SI P server por ts on ne twork addre ss 192.168. 0.1. The first se rver uses U DP/IP transpo rt listen ing on por t 5060. The second s[...]

92 Con figuration NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential long as th is timer setting. Expira tion of this timer c auses resources allocated t o the transa ction to be relea sed. Activation of this timer is contro lled by the Time T ransact io n parameter . When t he[...]

93 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Accounting management The SI P Applica tion Modu le does not do any a ccounting manage ment. For more information on accounting, ple ase see the MCP A ccounting Module Basics document.[...]

94 Acc ounting ma nagement NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential[...]

95 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Performance management The Man agement Mod ule mana ges the per formance fu nctions for the SIP Ap plicatio n Module. For additi onal info rmation on the Manag ement Module, refe r to the MCP Mana gement M odule Basics a nd the MCP Syste m M[...]

96 Perfo rmanc e mana geme nt NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential[...]

97 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Security and Administration How this chapter is organized This chapte r is or ga ni zed as follows : • “Security” on page 97 • “OAM&P stra tegy ” on page 97 Security The SIP A pplicati on Module with Back- to-Back Use r Agent[...]

98 Se curity and Administrati on NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential[...]

99 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Appendix A: Basic call flows Using S IP as t he sign ali ng pr o toco l to est abli sh a co m mu nic at io n p ath betwe en endpo int s, the SIP App licati on Modul e provid es the followi ng call ser vices : • V oice plus video • Call t[...]

100 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 1 Client-to-clien t voic e plus video diagram AB S I P S I P Bearer p ath Sig nalin g path[...]

Append ix A: Ba sic call flows 101 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 2 Client-to-clien t vo ice plus video call flow The fol lowing step s provide more det ail about th e call flow : 1. Client A sends an Invite to Client B. 2. Client B respond s with 18 0 SDP (Session De[...]

102 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential 4. Client A sends an ACK messa ge to the SIP Application module , which sends the ACK on to Clie nt B. Note: The term ina ting client starts sending packets. The connecti on is est ablishe d.[...]

Append ix A: Ba sic call flows 103 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 4 Call tr ansfer (blind) to client ca ll flow Client B SIP Module Application Client A Client C Call est ablishe d between A a nd B 2. Invi te (hold) 3. 200 O K 5. Ack 8. Refer (to C) 10. 202 (accepted [...]

104 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential The fol lowing step s provide more det ail about th e call flow : 1. Client A initiates the tran sfer of B to C. A selects blind transfer . 2. Th e SIP Appli cation Module se nds a Ho ld to B[...]

Append ix A: Ba sic call flows 105 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial Figure 5 Failed c all transfer call flow Client B SIP Module Application Client A Client C Call e stablis hed between A and B 2. Invite (hold) 3. 200 OK 5. Ack 8. Refer (to C) 10. 202 (ac cepted) 1 1. Invite ([...]

106 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential The fol lowing step s provide more det ail about th e call flow : 1. Client A initiates the tran sfer of B to C. A selects blind transfer . 2. Th e SIP Appli cation Module se nds a Ho ld to B[...]

Append ix A: Ba sic call flows 107 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 22. SIP Applicatio n Mo dule sends an Invite (Unhold) to Client B. 23. Client B respon ds with a 200 OK. 24. The SIP Application Module sends the Invite to Client A. 25. Clie nt A responds with an Ack. 26. The[...]

108 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential Figure 7 Authentication call flow The fol lowing step s provide more det ail about th e call flow : 1. Client A sends a Register (SIP) message to the SIP Ap plication Module . Initial re ques[...]

Append ix A: Ba sic call flows 109 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial 5. Client A sends another Registe r (SIP) messag e to the SIP Appli c at io n Modu le . 6. A gain, the SIP App lication Module re turns a 100 T ryin g message to Client A. 7. The SIP Appl ication Module tells [...]

110 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential[...]

Append ix A: Ba sic call flows 111 Copyrig ht © 2003, N ortel Network s MCP S IP Applic ation Modu le Basics Nortel Ne tworks Confiden tial[...]

112 Appe ndix A: B asic call fl ows NN10029-1 11 Standa rd MCP 1. 1 FP1 (02.02) April 2 003 Copyright © 2003, Nor tel Networks Nortel Netw orks Confid ential[...]

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Succes sion Multi media Comm unications Portfolio MCP SIP Application Module Basics Copyright © 2003 Nortel Networks, All Rights Reserved NORTEL NETWORKS CONFIDENTIAL: T he information contained in this document is the property of Nortel Networks. Except as specifically a uthorized in writing by Nortel Networks, the holder of this document shall k[...]