Siemens MC55 - Manual (Page 305)

MC55 AT Command Set
11.22 AT+FRH
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MC55_ATC_V01.05 Page 305 of 469 2/10/04
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11.22 AT+FRH Receive Data Using HDLC Framing
Syntax
Command Description
This command causes the TA to receive frames using the HDLC protocol and the modulation defined below. An
ERROR response code results if this command is issued while the modem is on-hook.
Note
• Used for Fax Class 1 only
Write Command
AT+FRH= <mod>
Response(s)
CONNECT
If error related to ME functionality
ERROR
PIN ASC0 ASC1 MUX1 MUX2 MUX3
! % ! % ! !
Reference(s)
TIA/EIA-578