US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Instrukcja Użytkownika Pobierz pdf (Strona 75)

56K Softmodem

Command Reference

- 67

Result codes:

CONNECT if <mod> = 3, 24, 48, 72—74, 96—98, 121, 122, 145, 146 and

the connection is established. This is an intermediate result code.

OK if <mod> = 3, 24, 48, 72—74, 96—98, 121, 122, 145, 146 and the

connection is established. This is a final result code.

ERROR if <mod> does not equal 3, 24, 48, 72—74, 96—98, 121, 122,

145, 146 or the connection is not established. This is a final result code.

Table 4-12: +FTH Commands

Table 4-13: +FTH Extended Syntax Commands

+FTM=<mod>—Transmit FAX Data with <mod> Carrier

+FTM=<mod> command causes the modem to transmit data using the

modulation defined by Table 4-14: +FTM Commands on page 68.

Result codes:

CONNECT if <mod> = 3, 24, 48, 72—74, 96—98, 121, 122, 145, 146 and

the connection is established. This is an intermediate result code.

Command Modulation Speed

+FTH=3 V.21 channel 2. 300 bits/s.

+FTH=24 V.27ter. 2400 bits/s.

+FTH=48 V.27ter. 4800 bits/s.

+FTH=72 V.29. 7200 bits/s.

+FTH=96 V.29. 9600 bits/s.

+FTH=73 V.17. 7200 bits/s.

+FTH=74 V.17 (short train). 7200 bits/s.

+FTH=97 V.17. 9600 bits/s.

+FTH=98 V.17 (short train). 9600 bits/s.

+FTH=121 V.17. 12000 bits/s.

+FTH=122 V.17 (short train). 12000 bits/s.

+FTH=145 V.17. 14400 bits/s.

+FTH=146 V.17 (short train). 14400 bits/s.

Command Description

+FTH=<mod> Sets the FAX transmit rate and frames the data using HDLC protocol.

+FTH=? Displays all available parameter values for the +FTH command.

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US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Instrukcja Użytkownika Strona 75