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 2 

SM336MAN 

 
Specifications: V.34, V.32 bis, V.32, V.22  
 

 

bis, V.22A/B, V.23, V.21, 

 

 

Bell 212, Bell 103, V.33, 

 

 

V.17, V.29, V.27 ter, V.21 

  Channel 

2 

 
Error Correction….V.42 LAPM, MNP2-4, 
   MNP 

10 

Data Compression…V.42 bis, MNP 5 
 
Loop Tests….. ITU V.54 loop2 (RDL) and 
 

 

Loop 3 (LAL) 

 
 
Transmit and Receive Frequencies: 
  
Data Carrier…….1800 

±

 0.5 Hz 

Calling Tone……1300 

±

 10 Hz 

Answering Tone…2100 

±

 15 Hz 

 
Receiver Freq. Tol…….

±

14 Hz 

 

Receiver Performance 

 
S/N Ratio…………..-26 dB 
Dynamic Range……-12 dBm to –42 dBm 
 

Transmit Level 

 
Fixed at –11 

±

2 dB 

 
Ring detect Sensitivity…. 38 VRMS 
 

LINE INTERFACE 

 
Ring Equiv. Number….…1 Bel 
 
Terminating Imped………600 Ohm 
 
Return Loss… Better than 14 dB between  
 

 

200 and 4000 Hz 

 
 

Table 1, DB-9 Pinout 

Pin No. 

EIA-232 

1

DCD (out)

2 RXD 

(out) 

3 TXD 

(in) 

4 DTR 

(in) 

5 GND 
6 DSR 

(out) 

7 RTS 

(in) 

8 CTS 

(out) 

9 RI 

(out) 

 

INDICATORS 

 
TXD, RXD, DCD, DTR, DSR, RI. 
 
The SM336 can store 2 user profiles and 4 phone 
numbers. The numbers can have up to 32 digits. 
 

 
 

INSTALLATION 

 
The SM336 receives power from the Model 170 
Controller, and the Controller should always be 
powered down, or OFF for a minute or so before 
inserting the SM336 into the card frame. This 
should allow ample time for potentially 
damaging power supply voltages to dissipate. 
 
The incoming phone line is to be connected to 
the RJ-11 connector labeled “LINE”. An external 
phone can be connected to the RJ-11 labeled 
“PHONE”.   
 

Note: As the RJ11 connectors are connected in 
parallel, remember not to use the phone while 
the modem is in operation. 

 

Table 2, RJ-11 Pinout 

1 No 

connection 

2 TIP 
3 RING 
4 No 

connection 

Содержание SM336

Страница 1: ...SM336 MANUAL 33 6 K SMART MODEM Model 400 Form Factor GDI Communications LLC Verdi Nevada ...

Страница 2: ... 8000 This Manual applies to units with serial numbers 00000 and above Drawing Number A00687 APPROVED Engineering_______________________________ Date_______________ Manufacturing_____________________________ Date _______________ Marketing_________________________________ Date _______________ Release Date___________________ ...

Страница 3: ...COMMAND SET SUMMARY 3 BASIC AT COMMANDS 6 ECC COMMANDS 9 MNP 10 COMMANDS 9 W CLASS COMMANDS 9 CALLER ID COMMANDS 9 FAX CLASS 1 10 FAX CLASS 2 10 VOICE AUDIO COMMANDS 11 CELLULAR COMMANDS 11 AUDIOSPAN AND DSVD COMMANDS 11 SYNCHRONOUS ACCESS MODE COMMANDS 11 S REGISTERS 11 Sn Read Write S Register 12 FACTORY DEFAULTS 12 S REGISTER DEFINITIONS 14 RESULT CODES 24 Tables Table 1 DB 9 Pinout 2 Table 2 R...

Страница 4: ... 6 The serial port has a maximum speed of 115 2 Kbps and is RS 232 and V 24 compatible The SM336 cannot be used with leased lines Indicators on the front of the card show the status of the modem and include TXD RXD DCD DTR DSR and RI The SM336 also features Auto Answer Auto Dial and tone or pulse dialing SPECIFICATIONS ENVIRONMENTAL Temperature Range 37 to 74 C Humidity 5 to 95 non Condensing POWE...

Страница 5: ... DB 9 Pinout Pin No EIA 232 1 DCD out 2 RXD out 3 TXD in 4 DTR in 5 GND 6 DSR out 7 RTS in 8 CTS out 9 RI out INDICATORS TXD RXD DCD DTR DSR RI The SM336 can store 2 user profiles and 4 phone numbers The numbers can have up to 32 digits INSTALLATION The SM336 receives power from the Model 170 Controller and the Controller should always be powered down or OFF for a minute or so before inserting the...

Страница 6: ...summary below Indicators Indicators on the front of the card give the status of the SM336 TXD Indicates that data is being Transmitted RXD Indicates that data is being Received DTR Indicates that Data terminal Ready is true DSR OH Indicates that Data SET Ready is true It is also An indicator of the OFF Hook condition DCD Indicates that the modem Is detecting a carrier RI Indicates that the Modem i...

Страница 7: ...nfigured then either Port A or Port B should be selected via the switches Port A should be On for the first ACIA Port and Port B should be On for the ACIA 2 The locations of the switches are shown below The following pages contain a summary of the AT Commands and S Registers that the SM336 responds to The factory default settings are also shown A complete definition of the AT commands is too large...

Страница 8: ...SM336 Manual 5 ...

Страница 9: ... carrier M2 Turn speaker on during handshaking and while receiving carrier M3 Turn speaker off during dialing and receiving carrier and turn speaker on during answering N0 Turn off automode detection N1 Turn on automode detection O0 Go on line O1 Go on line and initiate a retrain sequence P Force pulse dialing Q0 Allow result codes to DTE Q1 Inhibit result codes to DTE Sn Select S Register as defa...

Страница 10: ...he modem performs soft reset Q2 Q3 The modem hangs up F0 Restore factory configuration 0 F1 Restore factory configuration 1 G0 Disable guard tone G1 Disable guard tone G2 Enable 1800 Hz guard tone K0 Disable DTE DCE flow control K3 Enable RTS CTS DTE DCE flow control K4 Enable XON XOFF DTE DCE flow control K5 Enable transparent XON XOFF flow control K6 Enable both RTS CTS and XON XOFF flow control...

Страница 11: ...allback fall forward L Return received line signal level Q Report the line signal quality U Select µ Law or A Law codec type 7 Plug and Play serial number 8 Plug and Play vendor ID and product number Kn Controls break handling during three states When modem receives a break from the DTE K0 2 4 Enter on line command mode no break sent to the remote modem K1 Clear buffers and send break to remote mo...

Страница 12: ...P 5 data compression C2 Enable V 42 bis data compression C3 Enable both V 42 bis and MNP 5 compression A0 Set maximum block size in MNP to 64 A1 Set maximum block size in MNP to 128 A2 Set maximum block size in MNP to 192 A3 Set maximum block size in MNP to 256 Bn Send break of n x 100 ms MNP 10 COMMANDS Command Function K0 Disable MNP 10 extended services K1 Enable MNP 10 extended services K2 Ena...

Страница 13: ...e polled station identification FCR Capability to receive FCR Capability to receive FCSI Report the called station ID FDCC DCE capabilities parameters FDCS Report current session FDCS Current session results FDIS Report remote capabilities FDIS Current sessions parameters FDR Begin or continue phase C receive data FDT Data transmission FDTC Report the polled station capabilities FET Post page mess...

Страница 14: ...ve VTD DTMF tone reporting VTM Enable timing mark placement VTS Generate tone signals VTX Voice transmit mode CELLULAR COMMANDS Command Function C2 Download cellular phone driver I Identify cellular phone driver T6 Indicate status of cellular phone AUDIOSPAN AND DSVD COMMANDS Command Function SMS Select AudioSpan DSVD Mode SYNCHRONOUS ACCESS MODE COMMANDS Command Function ES Enables and disables S...

Страница 15: ...ister the values will still be stored but functionally the lower and higher limits will be observed Input and output are always in decimal format Note that some S Registers are read only In some cases writing to the S Register will appear to be accepted but the value will not actually be written Due to country restrictions some commands will be accepted but the value may be limited and replaced by...

Страница 16: ...General Bit Mapped Options Status 62 3Dh S24 Sleep Inactivity Timer 0 255 s 0 S25 Delay to DTR Off 0 255 s or 0 01s 5 S26 RTS to CTS Delay 0 255 0 01s 1 S27 General Bit Mapped Options Status 73 49h S28 General Bit Mapped Options Status 0 S29 Flash Dial Modifier Time 0 255 10ms 70 S30 Disconnect Inactivity Timer 0 255 10s 0 S31 General Bit Mapped Options Status 194 C2h S32 XON Character 0 255 ASCII...

Страница 17: ...ol character if verbose result codes are used Range 0 127 ASCII decimal Default 10 Line Feed S5 Backspace Character S5 sets the character recognized as a backspace Pertains to asynchronous operation only The modem will not recognize the Backspace character if it is set to a value that is greater than 32 ASCII This character can be used to edit a command line When the echo command is enabled the mo...

Страница 18: ...rier Detect Response Time S9 is supported for backwards compatibility only No value can be written Responds with default value Range 6 tenths of a second Default 6 0 6 second S10 Lost Carrier To Hang Up Delay S10 sets the length of time in tenths of a second that the modem waits before hanging up after a loss of carrier This allows for a temporary carrier loss without causing the local modem to di...

Страница 19: ...ho En 0 Disabled E0 1 Enabled E1 Default Bit 2 Quiet mode Qn 0 Send result codes Q0 Default 1 Do not send result codes Q1 Bit 3 Result codes Vn 0 Numeric V0 1 Verbose V1 Default Bit 4 Reserved Bit 5 Tone T Pulse P 0 Tone T Default 1 Pulse P Bit 6 Reserved Bit 7 Originate Answer 0 Answer 1 Originate Default S16 General Bit Mapped Test Options Status S16 indicates the test in progress status Default...

Страница 20: ... value Range None Default 0 S20 AutoSync HDLC Address or BSC Sync Character S20 is supported for backwards compatibility only No value can be written Responds with default value Range None Default 0 S21 V 24 General Bit Mapped Options Status S21 indicates the status of command options Default 52 34h 00110100b Bit 0 Reserved 0 Bit 1 Reserved 0 Bit 2 CTS behavior Rn 0 CTS tracks RTS R0 1 CTS always ...

Страница 21: ...3 DTE Rate 0 0 300 bps 1 600 bps 2 1200 bps 3 2400 bps 4 4800 bps 5 9600 bps 6 19200 bps 7 38400 bps or higher Default Bits 4 5 Assumed DTE parity 0 Even 1 Not used 2 Odd 3 None Default Bits 6 7 Guard tone Gn 0 None G0 Default 1 None G1 2 1800 Hz G2 S24 Sleep Inactivity Timer S24 sets the length of time in seconds that the modem will operate in normal mode with no detected telephone line or DTE li...

Страница 22: ...s S27 indicates the status of command options Default 73 49h 01001001b Bits 0 1 3 Synchronous asynchronous selection Mn Qn 3 1 0 0 0 0 M0 or Q0 0 0 1 M1 or Q1 0 1 0 M2 or Q2 0 1 1 M3 or Q3 1 0 0 Reserved 1 0 1 Q5 Default 1 1 0 Q6 Bit 2 Leased line control Ln 0 Dial up line L0 Default Bits 4 5 Internal clock select Xn 0 Internal clock X0 Default 1 External clock X1 2 Slave clock X2 Bit 6 CCITT Bell...

Страница 23: ...de Range 0 255 tens of seconds 0 2550 seconds Default 0 disabled S31 Bit Mapped Options Status S31 indicates bit mapped options status Default 194 C2h 11000010b Bit 0 Single line connect message enable disable Vn 0 Messages controlled by S95 Wn and Vn V0 Default 1 Single line connect message V1 Bit 1 Auto line speed detection Nn 0 Disabled N0 1 Enabled N1 Default Bits 2 3 Error correction progress...

Страница 24: ...ered the number is accepted into the register but S37 will act as if the default value has been entered 0 Attempt automode connection If N0 is active connection is attempted at the most recently sensed DTE speed MS command settings are updated to the appropriate values If N1 is active connection is attempted at the highest possible speed MS settings are updated to 11 1 300 2880 to reflect V 34 aut...

Страница 25: ...f command options Default 104 68h 01101000b Bits 0 1 MNP Extended Services Kn 0 Disable extended services K0 Default 1 Enable extended services K1 2 Enable extended services K2 Bit 2 Reserved Bits 3 5 Break Handling Kn 0 K0 1 K1 2 K2 3 K3 4 K4 5 K5 Default Bits 6 7 MNP block size An 0 64 chars A0 1 128 chars A1 Default 2 192 chars A2 3 256 chars A3 S41 General Bit Mapped Options Status S41 indicat...

Страница 26: ...fallback action specified in S36 Can be used to force MNP S82 Break Handling Options S82 is for compatibility purposes only changing this register will not have any affect S86 Call Failure Reason Code When the modem issues a NO CARRIER result code a value is written to this S Register to help determine the reason for the failed connection S86 records the first event that contributes to a NO CARRIE...

Страница 27: ... returned to the DTE The long form results codes can be modified by the OEM through the ConfigurACE Configuration Utility Program See ConfigurACE description Table 3 3 Result Code Definitions Code Message Meaning F4 FCERROR High speed fax data V 27 V 29 V 33 or V 17 is expected but a V 21 signal is received 0 OK A command line has been executed 1 CONNECT For X command values specifying no speed re...

Страница 28: ...ablished a V 23 answer connection and line speed reporting is enabled 24 DELAYED For X4 sent when a call fails to connect and the number dialed is considered delayed due to country blacklisting requirements 32 BLACKLISTED For X4 sent when a call fails to connect and the number dialed is considered blacklisted 33 FAX A fax modem connection is established in a facsimile mode 35 DATA A data modem con...

Страница 29: ... at 38000 bps and carrier reporting is enabled See S95 and Xn 154 CARRIER 40000 The modem has connected to the line at 40000 bps and carrier reporting is enabled See S95 and Xn 155 CARRIER 42000 The modem has connected to the line at 42000 bps and carrier reporting is enabled See S95 and Xn 156 CARRIER 44000 The modem has connected to the line at 44000 bps and carrier reporting is enabled See S95 ...

Страница 30: ... at 41333 bps and DCE reporting is enabled 188 CONNECT 42667 The modem has connected to the line at 42667 bps and DCE reporting is enabled 189 CONNECT 45333 The modem has connected to the line at 45333 bps and DCE reporting is enabled 190 CONNECT 46667 The modem has connected to the line at 46667 bps and DCE reporting is enabled 191 CONNECT 49333 The modem has connected to the line at 49333 bps an...

Страница 31: ...28 SM336MAN GDI COMMUNICATIONS LLC 280 I 80 EXIT 1 WEST PO BOX 1330 VERDI NEVADA 89439 775 345 8000 FAX 775 345 8010 WWW SGDI COM ...

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