Technics MT5634SMI-92 manuale d’uso

Embedd ed Data/Fa x Glob al Modem MT5634SMI-34 MT5634SMI-92 Serial Build Parallel Build Medical Device Build Industrial Temperature Build Developer’s Guide[...]

SocketModem Developer’s Guide Serial: M T5634SM I- 34, MT 5634SM I-92 Parallel: MT 5634SM I-P-92 Med ical Device: M T 5634SM I-HV-92, M T5634SM I-P- HV-92 Industrial Temperature: M T 5634SMI-ITP-92, MT 5634SMI-P-IT P-92 PN S000263B, Ver sion B Copyright This public ation may not be repr oduced, i n whole or in p art, withou t prior ex pressed wri[...]

SocketM odem G loba l MT5634 SMI De velop er’s G uide 3 Table of Contents Chapter 1 – Product D escrip tion and Speci ficati ons ............................................................................. .6 Introduction ................................................................................................................... .......[...]

SocketM odem G loba l MT5634 SMI De velop er’s G uide 4 Sample Rat e Sel ectio n and Su ggested Compre ssion Metho d ........................................................... 62 Answer Pho ne, Play Greetin g Mess age , an d Record Me ssage Example .......................................... 63 DTE/DCE Inter face Rate s ..........................[...]

SocketM odem G loba l MT5634 SMI De velop er’s G uide 5 EMC, Safet y, and R &TTE Direct ive Comp lian ce .................................................................................... .8 8 New Zealand Te lecom W arning N otice ............................................................................................. ...... 89 South A[...]

Chapter 1 – Pro duct Des cripti on and Specif icatio ns SocketM odem G loba l MT5634 SMI De velop er’s G uide 6 Chapter 1 – P r oduct Descript ion and Specif icat ions Introduction Multi-T ech’s Socke tModem cre ates commun ication-r eady dev ices by in tegrating dat a/fax/ voice funct ionality i nto a single pro duct de sign. The So cketM [...]

Chapter 1 – Pro duct Des cripti on and Specif icatio ns SocketM odem G loba l MT5634 SMI De velop er’s G uide 7 Features Matrix Model Build Option Serial Interface Parallel Interface (16C5 50) v.92/56K Max. D ata Speed V.34/33.6K Max. D ata Speed V.17 Fax Cla ss 1, 1.0, and Class 2 Fax Class 2. 0 and 2.1 V.42 Error Correction V.42bis Data Compr[...]

Chapter 1 – Pro duct Des cripti on and Specif icatio ns SocketM odem G loba l MT5634 SMI De velop er’s G uide 8 Technica l Specificatio ns a nd Featur es The Socke tModem me ets the fol lowing spec ification s: Client-to-Ser ver Data Rates Supports V.92 and V.9 0 data rates Client-to-Cli ent Data Rate s 33,600; 31,200 ; 28,800 ; 26,400; 24, 000[...]

Chapter 1 – Pro duct Des cripti on and Specif icatio ns SocketM odem G loba l MT5634 SMI De velop er’s G uide 9 Power Consum ption Standard Typical: 24 5 mA (1.25 W @ 5V DC) Standby or Slee p Mode: 148 mA Max imum: 420 mA (2.1 W @ 5.25V DC) MT5634SMI-IT-92 (Industrial T emperature {3. 3V} Build Optio n) Typical: 18 0 mA (0.59 W @ 3.3V DC ) Stan[...]

Chapter 2 – Mech anical Spec ificati ons SocketM odem G loba l MT5634 SMI De velop er’s G uide 10 Chapter 2 – Mechanic al Specif ications Physical Dimensions – All Model s Figure 2–1. Maximum Co mponent Height CAUTION: If any compo nent(s) is p laced under the SocketM odem or if a ny compo nent(s) shou ld extend t o the point w here part [...]

Chapter 2 – Mech anical Spec ificati ons SocketM odem G loba l MT5634 SMI De velop er’s G uide 11 Pin Configurations The MT 5634SMI SocketM odem use s a 20-pin interf ace to provide an o n-board DAA with ti p and ring connect ions, audio circuit for call-pr ogress mon itoring, LED driver for call st atus annun ciation, and serial interface. Fig[...]

Chapter 2 – Mech anical Spec ificati ons SocketM odem G loba l MT5634 SMI De velop er’s G uide 12 indicates t o the DT E that it should not tran sfer data acr oss the int erface on TXD. 39 –DCD O Data Carrier Detect. –DCD output is ON (l ow) w hen a carrier is detect ed on the telephone line or OFF (high) w hen carrier is n ot detecte d. 40[...]

Chapter 2 – Mech anical Spec ificati ons SocketM odem G loba l MT5634 SMI De velop er’s G uide 13 The MT 5634SMI-P (Parallel) SocketModem uses a 22-p in interfac e to provide an on-board DAA w ith tip an d ring connect ions, audio circuit for call-pr ogress mon itoring, and paralle l interface. Figure 2–3. P arallel Sock etModem Pins Pin Desc[...]

Chapter 3 – Electric al Ch aracterist ics SocketM odem G loba l MT5634 SMI De velop er’s G uide 14 Chapter 3 – Electr ical Character ist ic s Introduction Electrica l characterist ics for the 5V Serial So cketM odem, 3. 3V Serial Sock etModem, 5V Parallel Soc ketModem , and the 3.3V Para llel So cketModem are presented in this chap ter. I/O E[...]

Chapter 3 – Electric al Ch aracterist ics SocketM odem G loba l MT5634 SMI De velop er’s G uide 15 3.3V Parallel – Standard (SMI) and Industr ial Temperature (SMI- ITP) Build Options Electrica l character istics for Pa rallel MT 5634SMI SocketModem devi ces are pres ented below . 3.3 Vdc Char acterist ics (TA = –4 0 °C to 85 °C; VDD = 3.3[...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 16 C ha p te r 4 – S oc ke t M o d e m P ara l le l Inter f ac e – A P rogrammer’s Descrip t ion SocketModem Parallel Interf ace Internal Registers The SocketM odem par allel interf ace is a m imic of a 1[...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 17 FIFO Operation The 16-byte tra nsmit and r eceive dat a FIFOs are enable d by the FIFO C ontrol Regis ter (FCR) bit-0. Y ou can set the receive tr igger leve l via FCR b its 6/7. T he receiver FIFO sectio n [...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 18 Time Out Interrupts The interrupts are enab led by IER bit s 0-3. Care must be ta ken when handling th ese interrupt s. Foll owing a reset the transmitt er interrupt i s enabled, t he SocketM odem will i ssu[...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 19 RBR Receive Buffer (RX FIFO) All eight bit s are used for receive channel data (host read/d ata in; host write/data out). The thre e error bit s per byte are cop ied into bit s 2, 3, and 4 of the LSR during [...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 20 FCR FIFO Control Bits 6–7: Used t o determine RX FIFO trigger levels. Bit 5: Used to detect a c hange in th e FCR. Bit 4: TX FIFO ov errun bit. Bit 3: DMA mode select. If bit 3 is a 0, the 16450 mode is en[...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 21 LSR Line Status Bit 7: Error in RX FIFO. This bit i s alway s set to 1 if at lea st one data byte in the RX FIFO has a n error. This w ill clear when th ere are no more error s in the RX FIFO. Bit 6: Transmi[...]

Chapter 4 – Sock etModem Paral lel Inter face – A Program m er’s Desc ription SocketM odem G loba l MT5634 SMI De velop er’s G uide 22 SCR Scratch The host progra mmer use s this regi ster for tempor ary data sto rage. DLL Divisor Latch (LSByte) This register contai ns low- order byte for th e 16-bit clo ck di vider. It is kept to mainta in[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 23 Chapt er 5 – A T Com m ands , S -R egisters , and R esult Codes Introduction The AT commands are used to co ntrol the oper ation of your mode m. They are c alled AT com mands bec ause the characters AT must preced e each co mman[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 24 N n Modulation H andshak e O n Return Online to Data M ode P Pulse Dial ing Q n Result C odes Enable /Disable S r=n Set Register V alue S r? Read Regist er Value T Tone Diali ng V n Result Code Format W n Result Code O ptions X n [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 25 AT Commands Command: A T A ttention Code Values: n/a Descripti on: T he attention code precedes all command lines ex cept A/ , A: and escape sequen ces. Command: ENTER Key Values: n/a Descripti on: Press the E NTE R (R ET URN ) ke[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 26 Command: E n Echo Comm and Mode Charact ers Values: n = 0 or 1 Default: 1 Description: E0 Do not echo key board inpu t to the t erminal. E1 Do echo key board input to the term inal. Command: F n Echo O nline Data Char acters Value[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 27 Default: 0 Descripti on: Q0 Enable result codes. Q1 Disable re sult c odes. Q2 Returns an OK for ba ckward co mpatibili ty with som e software. Command: Sr= n Set Register V alue Values: r = S-register number; n varies Default: N [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 28 Command: &D n Data Termi nal Ready (DTR) Control Values: n = 0, 1, 2, or 3 Default: 2 Descripti on: &D0 M odem ignores t he true status of the DTR signa l and re sponds as if it is alw ays on. &D1 If DT R drops while i[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 29 Command: &S n Data Set Rea dy (DSR) Control Values: n = 0 or 1 Default: 0 Description: &S0 DSR is alw ays high (on). &S1 DSR goes high only during a con nection. Command: &T n Loopbac k Test ( V.54 Test) Comm ands [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 30 Command: K n Break Control Values: n = 0–5 Default: 5 Descripti on: Control s the respon se of the mode m to a br eak received fr om the computer, th e remote modem, or the B command . The respon se is differ ent for e ach of [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 31 Command: X n XO N/XOFF Pass-Through Values: n = 0 or 1 Default: 0 Descripti on: X0 Modem respo nds to and discard s XON/XO FF characters. X1 Modem responds to and pas ses X ON/XO FF characters. Note: This is a lso co ntrolled v[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 32 Command: %S n Command Speed R esponse Values: n = 0, 1 Default: 0 Descripti on: %S0 Sets mode m to respon d to AT co mmands a t all nor mal speeds . %S1 AT commands accepted at 11520 0 bps only . Commands at other speeds are ignor[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 33 Command: +VDR=x, y Distinctive Ring Report Values: x = 0, 1 D istinctiv e Ring report c ontrol. See de scripti on. y = 0–255 M inimum rin g interval in 100 ms u nits. Se e descripti on. Default: 0, 0 Descripti on: Enables re por[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 34 Command: #C BRy Callback Security Reset Values: y = 0–29 Default: None Descripti on: Clears the passw ord and pho ne number i n the y me mory locati on. Command: #CBSn Callback Enabl e/Disable Values: n = 0, 1, 2, or 3 Default: [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 35 V.92 Commands Command: +MS= Modulation Selection Values: See descr iption. Defaults: See descripti on. Descripti on: T his extended-format co mmand select s m odulat ion, enable s or disabl es automod e, and specifies the highest [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 36 automode An optiona l numer ic value t hat enables or disable s automati c modulati on negot iation usi ng V.8 bis/V.8 or V.3 2 bis Annex A. Automode i s disabled if value s are speci fied for the max_rate and max_rx _rate paramet[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 37 Command: +PMHF V.92 Modem Hook Fl ash Values: n/a Default: n/a Descripti on: Cause s the DCE to go on- hook for a specifi ed period of time, and t hen return off-ho ok for at least a spe cified peri od of ti me. The spe cified per[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 38 Command: +PQ C=n Quick Connect Control Values: n = 0, 1, 2, or 3 Default: 3 Descripti on: Controls th e V.92 shorten ed Phase 1 a nd Phase 2 startup pro cedures (Qui ck Connect). When line condition s are st able, quic k conn ect [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 39 Command: #CBF? Callback Fail ed Attempts Display Values: n/a Default: n/a Descripti on: Reques ts the num ber of failed c allbac k passw ords since r eset or pow er-up. This number can be stored to nonvol atile memory using th e &[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 40 S-Registers Certain modem value s, or parameters, are stored in me mory lo cations called S-re gister s. Use the S command to read or to a lter the cont ents of S-r egisters ( see previou s section). Register Unit Range Default De[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 41 18 = 31200 bp s 19 = 33600 bp s S38 decimal 0–23 1 Sets “ downstrea m” data rate w here V.90 provid es rate s of 28,000 t o 56,000 bps i n incre ments of 1,3 33 bps. 0 = V.90 disab led 1 = V.90 auto rat e 2 = 28,000 bp s 3 =[...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 42 Result Codes In command mode y our modem can send re sponse s called R esult Codes to your computer. Result cod es are used by co mmunicati ons pro grams and can also appear on your monitor. Terse Verbose Description 0 OK Command [...]

Chapter 5 – AT Com m ands, S-Regist ers, and Resu lt Codes SocketM odem G loba l MT5634 SMI De velop er’s G uide 43 111 CONN ECT 49333 Connected at 4 9333 bp s 112 CONN ECT 50666 Connected at 5 0666 bp s 113 CONN ECT 53333 Connected at 5 3333 bp s 114 CONN ECT 54666 Connected at 5 4666 bp s 115 CONN ECT 25333 Connected at 2 5333 bp s 116 CONN E[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 44 Chapter 6 - V oic e Command s Introduction This ch apter descri bes +V com mand suppor t. The +V Comma nd standard IS-101 Voice C ontrol Int erim Standard for Asynchron ous DCE (prepar ed by the TIA Techni cal Subcom mittee TR29.2 on Facsi mile Digital Interfa[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 45 Voice S-Register Summary Voice mode S-R egister c hanges are outlined be low. S-Register Description S0 Automatic an swer is d isallowed i n Voice mod e. S7 Wait for Carrier After Dial. D efault is 60 s econds. In V oice mode, S7 contain s the max imum amount [...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 46 Voice +V Commands Summary These co mmands supp ort Voice mode. Command Description +VNH= Automatic Hang Up Control +FMI? R eport Manufacturer' s ID +FMM ? Report Product ID +FMR? R eport Version Lev el +FLO= Select Fl ow Control M ethod +VIP Initialize Vo[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 47 Command: +FCLA SS=8 DTMF Detect Detect and Control DTMF Values: 8 ch aracters, case sen sitiv e Description: The +FCLASS=8 c ommand i s used to detec t and contro l DTM F using the procedur e below : 1. Enter the command AT+FCLASS= 8 <cr> to the modem. 2[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 48 Command: +VNH=<hook><E nter> Automatic Hang-Up Contro l Values: 0, 1, 2, 3–255 Result Code s: OK if co mmand ac cepted; ERRO R if parameter out of range. Descripti on: The +VNH comman d causes th e modem t o enable or d isable aut omatic hang ups[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 49 Command: +VR X Enter Voice Receiv e State Values: 0, 1, 2–127, 1 28–255 Result Code s: Values (ab ove) if the modem accepts th e command; ER ROR if th e modem i s not conne cted to an off-hook Telc o line, or on e non-T elco input d evice. Descripti on: Th[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 50 generates a d ual tone at 3 000 and 3300 Hz for th e default dur ation. [, 3300] mean s that the mode m generates a s ingle tone at 3300 Hz for the defa ult duration. The quant ity in the curly braces c onsists o f a two-elemen t list. The f irst eleme nt is t[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 51 Command: +VG T=<level> Set the Volume f or Transmitted V oice Samples Result Code s: OK if the modem accepts t he command; ER ROR if th e parameter i s out of rang e. Descripti on: The +VGT= comma nd cau ses the modem to set the v olume co ntrol, ei ther[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 52 3 LT M odem off-hook. Loc al phone c onnected to T elco. M odem conne cted to Tel co . 4 S Internal spea ker connec ted to the m odem. M odem is on-ho ok. Local p hone connect ed to Telco. 5 ST Interna l speaker connected t o Telco. M odem is of f-hook. M odem[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 53 Command: +VRN=<interv al> Set Ring Back Never A ppeared Timer Values: 0–10 (in 1 .0 second increments) Default: 10 Result Code s: OK if modem accep ts the command; ERR OR if the <i nterval> par ameter entere d is out of range. Descripti on: The +[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 54 <cml> is u sed by the PC to select a compres sion method . The valid range of v alues is fro m 128– 256. The range of values from 0–127 i s reserved for future sta ndards. <vsr> is u sed to sele ct the mode m voice sam pling rate fro m the set [...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 55 MP-LPC/Author Multi-pulse LPC LSLTCQ Least Squares Lattice Trelli s Coded Quan tization IS-101 does not make any provision s for standar d compres sion modif iers. Command: +VTD=<dur> Select Def ault Beep Tone Duration Tim er (DTMF/Tone Generation Durati[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 56 The report f ormat is on e line per s ilence per iod, and one line per ring period. The len gth of the silence per iod is in the form C POF=<number i n units of 0 .1 sec onds><CR><L F>, and the l ength of the ring period is in the f orm CPON=[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 57 Interface Configuration Commands The comman ds in this section ar e used t o define the interface b etween the PC and the modem. Command: +VB T=<deassert>,<ass ert> Set Modem Fl ow Control A ssert and Deasser t Points Values: <assert> and <[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 58 Command: +VPR =<rate> Select DTE/DCE Int erface Rate (Tur n Off Autobaud) Values: 0, 1, 2, 3, 4, 5, 6, 7, 8 Result Code s: OK if the modem accepts t he command; ER ROR if th e <rate> val ue is out of r ange. Descripti on: The +VPR= comma nd causes [...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 59 29 Stuttered Dial T one 30 Invalid Voic e Data Format 31 Lost Data Det ected Event 32 Facsimile A nswer 33-63 Reserved f or future stan dard above 63 M anufacturer specific _____ * Further stu dy required f or final spe cificatio n. The T IA/EIA-602 CONNECT re[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 60 Voice Mode Shielded Codes These code s can b e sent in ei ther Command mode or Data mode. T he DCE may re turn the eve nt detectio n reports after th e OK result code from th e +FCLASS command. O ne or more si mple event detection r eports may be embedded w it[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 61 d (64) Event Numb er 20 (DIALT ONE). May be repeatedly sent. K (4B) Event Number 21 (Reorder/Fast Bu sy). F (46) Event Number 22 (V.21 Chann el 2 7E flag s). u (75) Event Numb er 23 (T ransmit Buffer Und er run). p (70) Event Number 24 (Line volta ge increas e[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 62 Sample Sessions This section pr ovides voic e m ode Send/R eceive hands haking ex am ples. Sample Rate Selection and Suggested Compress ion Method Command Response AT+VSM =? The PC inquires abo ut the compr ession me thods a nd bits-per-sa mple opt ions. The m[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 63 AT+VLS=4 The modem select s the sp eaker. The modem had e arlier re ported that a speaker was available. OK The mode m agrees. AT+VTX The PC sele cts the Voi ce Transmit mode. CONN ECT The mode m agrees. <Data> The PC deliv ers <DLE> shi elded and [...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 64 AT+VLS=2 The DCE answ ers the pho ne. OK The DCE indicates th at it is in V oice Co mmand mode . AT+VTX The DT E selects Voice T ransmi t mode. CONNE CT The DCE agrees . <Data> The DT E plays the w elcome me ssage. <DLE> <ETX > The DT E indic[...]

Chapter 6 – Voice C omm ands SocketM odem G loba l MT5634 SMI De velop er’s G uide 65 DTE/DCE In terface Rate s The table belo w indicat es the antici pated m odem -to- computer interfac e rates f or both the 7.2 bits- per- sample rate and the 8 bits-per-sam ple rate. Projected DT E/DCE In terface Rates f or 7.2/8K Hz Sa mple Rat es Projected D[...]

Chapter 7 – Fax Com mands SocketM odem G loba l MT5634 SMI De velop er’s G uide 66 Chapter 7 – F ax C omm a nds Fax comma nds have b een plac ed in two se parate do cuments: · Fax Commands Class 1 and C lass 1.0 D eveloper’s R eference Guid e · Fax Commands Class 2, 2.0, and 2.1 Dev eloper’s Refere nce Guide These docu ments ar e availa[...]

Chapter 8 – Rem ote Conf iguration and Co untr y Code Configur atio n SocketM odem G loba l MT5634 SMI De velop er’s G uide 67 Chapter 8 - R emote Conf ig uration a nd Cou n t r y Cod e Co nf i g urat io n Remote Configuration Remote co nfiguration is a netw ork manage ment tool tha t allow s you to con figure mode ms anyw here in your network [...]

Chapter 8 – Rem ote Conf iguration and Co untr y Code Configur atio n SocketM odem G loba l MT5634 SMI De velop er’s G uide 68 Changing the Remote Escape Character To further improv e security , you ca n change a r emote modem ’s remote configurat ion escape character. T he remote confi guration escape ch aracter is stored in reg ister S9 . T[...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 69 Chapter 9 – Firmw are Upg rade P roc edure Introduction Flash Upgrade Firmware Your mode m is controlle d by semi-p ermanent s oftware, c alled firmw are, which i s stored in flash me mory. Firmware is nonvolatile; that is, it remains stored in [...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 70 Step 2: Identify t he Current Versi on of the Firm ware Identify the current vers ion of the fir mware availa ble for your m odem on t he Multi-T ech web s ite. If your mo dem already has the current fi rmware, th ere is no need to update it. 1. U[...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 71 Step 7: Upgrade th e Modem’s Firmware CAUTION: If you are usin g Window s NT, you mu st disable W indows RAS and M icrosoft F ax Serv ice before upgrading the modem’s f irmware. To disable R AS and your F ax service ( W indows NT Only): 1. Cli[...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 72 Multi-Tech Systems, Inc. Flash Programming Prot ocol Important: When inter acting w ith the boot code, it is possi ble to mak e the mode m inoper able. Use ex treme cauti on. 1. Programming the Modem There are tw o ways to start flash progr a mmin[...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 73 2. Other Supported Boot Code Commands 2.1 ATI0 - returns 000 2.2 ATI1 - returns boot code v ersion nu mber M .mmn where M = unique c ode for each differen t platform th at has boot code mm = versio n numb er of boot co de n = version letter of t h[...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 74 Intel Hex Format An Intel For mat Hex File is a tex t file consi sting of “re cords”, one p er line, that start w ith a “:” charact er and include only digits 0- 9 and le tters A-F. There are three diff erent rec ord types: Ex tended Addre[...]

Chapter 9 – Firm ware Upgr ade Pr ocedure SocketM odem G loba l MT5634 SMI De velop er’s G uide 75 2-3 Data Byte C ount “ 00” Alw ays 2 bytes for this record ty pe 4-7 Address “0000” Transfer Addres s (usually be zero) 8-9 Record T ype “01” End of File Record 10-11 Checksu m “ZZ” Zero minus the tw o’s comple ment ad dition of [...]

Append ix A – M echan ical Det ails SocketM odem G loba l MT5634 SMI De velop er’s G uide 76 Appendix A – Mech anical De tail s Serial Test/Demo Bo ard Components Figure A–1. Ser ial Test/Demo B oard[...]

Append ix A – M echan ical Det ails SocketM odem G loba l MT5634 SMI De velop er’s G uide 77 5V / 3. 3V J um per – JP 1 This JP1 Jumper prov ides for s election of either 5 vo lt or 3.3-volt operation. Warning – Be sure t o set the 5V/ 3.3V jumper t o match the require ments of y our SocketM odem. If this ju mper is set incorrect ly, damag [...]

Append ix A – M echan ical Det ails SocketM odem G loba l MT5634 SMI De velop er’s G uide 78 Parallel Test/Demo Board Component s Figure A–4. Par allel Test/Dem o Board Interrupt (IRQ) Sele ct Jumper – JP1 This JP1 Jumper is use d to define the modem’s IRQ valu e by shorting a pair of pins tog ether. The fa ctory defaul t setting is IR Q [...]

Append ix A – M echan ical Det ails SocketM odem G loba l MT5634 SMI De velop er’s G uide 79 Parallel Test/Demo Board Blo ck Diagram S peaker DS1 Modem Module RJ-1 1 Connector ISA Bus V olume Control T ip/Ring Fuse Address Decoding Figure A–4. Par allel Test/Dem o Board Blo ck Diagram[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 80 Appendix B - P roduct Appr o v al s , Desig n Consider at ions , and Re g u l a t or y I n f or m a t i o n Safety and EMC Ap provals Safet y EMC EN60950 EN55022 UL1950 FCC Part 15 IEC950 Canadian EM C A[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 81 Regulatory Design Considerations This se ction dis cusses har dware consid eration s, PC board lay out consid erations, and Tele com labeli ng requireme nts. Hardware Considerations Disclaimer: Multi-T e[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 82 EMC Surface mount ferrites are u sed on T& R (Tip and R ing) to mitig ate emis sion levels o ut the RJ-11 cable. 220pF capacit ors are also used on T &R to reduce the co mmon mode emission s that[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 83 5V Tole rant In puts for 3. 3V Modu les In order to driv e the input s of 3.3V modules fr om 5V lo gi c, it is r ecommend ed to add a 1K se ries resistor to each of the inputs : TXD, RTS, DT R, and RESET[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 84 FCC Part 15 Regulation This equipm ent has bee n tested an d found t o comply with the lim its for a Class B d igital dev ice, pursuant to Part 15 of the FCC r ules. T hese limit s are desig ned to pr ov[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 85 FCC Part 68 Telecom 1. This equ ipment co mplies w ith part 68 of the Federal C ommuni cations Co mmiss ion Rules. O n the outs ide surface of th is equipm ent is a lab el that con tains, amo ng other in[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 86 From FCC PAR T 68 Subpart D – Conditions for Registration Complete d ocument avai lable from US Government Printing Off ice: http://www.access .gpo.gov/cgi-b in/cfrassem ble.cgi?tit le=199847 Section 6[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 87 Fax Branding Stateme nt The T elephone Consum er Protection A ct of 1991 m akes it unl awful for any person to u se a comp uter or other electronic d evice, includin g fax mach ines, t o send any message[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 88 Industry Canada C S-03 Canadian re gulations r equire that certified equipment bear an iden tifying cer tificat ion label, w hich is obtai ned from Indu stry Canada. T he label prov ided mus t be displ a[...]

Appendix B – Product Approv als, D esign Co nsid erations, R egulat or y Inform ation SocketM odem G loba l MT5634 SMI De velop er’s G uide 89 New Zeala nd Tele com W arning No tice 1. The grant o f a Teleperm it for any it em of ter minal equ ipment indi cates only that Tele com has a ccepted that the item complies with minim um conditi ons fo[...]

Appendix C – Cou ntry Conf igurat ion and Result Co des SocketM odem G loba l MT5634 SMI De velop er’s G uide 90 Appendix C – Count r y C onf ig urat ion and R esult Codes This inf ormation is supplied t o illu strate M ulti-Tech’s co untry configura tions. How ever, many of these co untries are not approved at this poi nt in time. S ee App[...]

Appendix C – Cou ntry Conf igurat ion and Result Co des SocketM odem G loba l MT5634 SMI De velop er’s G uide 91 Country Country Config. (hex) ATI9 Response Cote D'Ivoire Croatia Cuba Cyprus Czech Repu blic at%t19,0,34 at%t19,0,34 at%t19,0,34 at%t19,0,34 at%t19,0,25 52 52 52 52 37 Denmark at%t19,0,3 4 52 Djibouti Dominic a Dominica n Repub[...]

Appendix C – Cou ntry Conf igurat ion and Result Co des SocketM odem G loba l MT5634 SMI De velop er’s G uide 92 Country Country Config. (hex) ATI9 Response Lao People' s Democr atic Republi c Latvia Lebanon Lesotho Liberia Libyan Arab J amahiriya Liechtenste in Lithuania at%t19,0,34 at%t19,0,34 at%t19,0,34 at%t19,0,34 at%t19,0,34 at%t19,0[...]

Appendix C – Cou ntry Conf igurat ion and Result Co des SocketM odem G loba l MT5634 SMI De velop er’s G uide 93 Country Country Config. (hex) ATI9 Response Saint Lucia St. Pierre and M iquelon Saint Vincent a nd the Gr enadines Samoa San Marino Sao Tome and Pri ncipe Saudi Arabia Senegal Seychelles Sierra Leone at%t19,0,34 at%t19,0,34 at%t19,0[...]

Appendix D – Soc ketMod em and the New Seria lModule SocketM odem G loba l MT5634 SMI De velop er’s G uide 94[...]

Appendix D – Soc ketMod em and the New Seria lModule SocketM odem G loba l MT5634 SMI De velop er’s G uide 95 Inde x 5 56K operation digital los s when used w ith PBX, 41 A Abort timer, 40 Adaptive Ans wer Result Cod e Enable c ommand, 31 Answer com mand, 25 Async hronous Communic ations Mode c ommand, 28 Async hronous Word Lengt h command, 32 [...]

Index SocketM odem G loba l MT5634 SMI De velop er’s G uide 96 K, 30 M, 26 N, 30 N, 26 O, 26, 67, 68 P, 26 Q, 30 Q, 26 Sr?, 27 Sr=, 27 T, 30 T, 27 V, 30, 31 V, 27 VIP, 48 W, 27 X, 27 Z, 27 Attention code command, 25 Autoanswer, 23, 40 Automatic Hang-U p Control c ommand, 4 8 B Backs pace character, s etting, 40 Bell 212A mod e, 25 Blacklis t[...]

Index SocketM odem G loba l MT5634 SMI De velop er’s G uide 97 F Fallback , 26 Fallback and Fall Forw ard command, 31 Fax Branding St atement, 87 Fax com mands, 66 FCC Regula tions, 85 Features M atrix, 7 Firmware Upgra de Procedure, 69 Firmware version, displayin g, 26 flash, 37 Flash Upgr ade, 69 Flow control, 3 0 Flow Control, 58 Flow Control [...]

Index SocketM odem G loba l MT5634 SMI De velop er’s G uide 98 Select DTE/DCE Int erface Rate (Turn Off Autobau d) comm and, 58 Select Flow C ontrol Meth od command, 4 8 Select Max imum MNP Bloc k Size comm and, 29 Select Modem Operating Mode comm and, 46 Select Stored C onfigurati on command, 2 9 Select Voice Com press ion Method com mand, 53 Se[...]