US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Bedienungsanleitung PDF herunterladen (Seite 73)

56K Softmodem

Command Reference

- 65

Table 4-8: +FRH Commands

Table 4-9: +FRH Extended Syntax Commands

+FRM=<mod>—Receive Data

Use the +FRM command to instruct the modem to received data using the

modulation defined by Table 4-10: +FRM Commands on page 66.

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.

Command Modulation Speed

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

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

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

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

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

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

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

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

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

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

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

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

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

Command Description

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

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

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US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Bedienungsanleitung Seite 73