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List of AT Commands for Nokia 22
Copyright © Nokia Mobile Phones 2001. All rights reserved.
6.1.4 A Answer response
Comman
d
Possible verbose
result codes (V1)
Numeri
c (V0)
Description
Execute
A CONNECT 1 Data/fax call established; rate 300 bps (or X forbids rate
display)
CONNECT 1200 5 Data / fax call established; rate 1200 bps
CONNECT 2400 10 Data / fax call established; rate 2400 bps
CONNECT 4800 11 Data / fax call established; rate 4800 bps
CONNECT 9600 12 Data / fax call established; rate 9600 bps
CONNECT 14400 17 Data call established; rate 14400 bps
CONNECT 19200 18 Data call established; rate 19200 bps
CONNECT 28800 19 Data call established; rate 28800 bps
CONNECT 38400 20 Data call established; rate 38400 bps
CONNECT 48000 21 Data call established; rate 48000 bps
CONNECT 56000 22 Data call established; rate 56000 bps
ERROR 4 Command cannot be actioned
CARRIER 16 Call will be established
NO CARRIER 3 Call could not be established
OK 0 Command aborted
A command instructs the Nokia 22 to immediately connect to the line and to start the phone call.
Any additional commands that appear after A on the same command line are ignored.
All the result codes are not in V.25ter. Before one of the above codes can be returned, some of
the following may precede: +CR (or CARRIER), +DR, or +ILRR (in that order). The answer
command is also used to control alternating mode calls (see GSM 07.07 section 6.6).
6.1.5 H Hook control
Command Description
Execute
H[0] hang-up all calls (except possible waiting call) if only single mode calls are in
progress, or switch to voice mode if alternate mode call is active
The implementation is according to GSM 07.07 section 6.18.