AT Commands Modem Terminated
150
Possible responses:
CONNECT
CONNECT <text>
<text>
Description
28800
Connected with data bit rate of 28800 bits/s (HSCSD)
19200
Connected with data bit rate of 19200 bits/s (HSCSD)
14400
Connected with data bit rate of 14400 bits/s (HSCSD)
9600
Connected with data bit rate of 9600 bits/s
4800
Connected with data bit rate of 4800 bits/s
2400
Connected with data bit rate of 2400 bits/s
NO CARRIER
The mobile phone is not registered.
ERROR
If ATD is unsuccessfully executed by the phone.
NO DIALTONE
The mobile phone is being used for a voice call or is not within coverage of the
network.
BUSY
The phone number called is engaged; only valid for data and fax connections.
OK
Only valid for voice calls.
Parameter:
<dial_string>:
<dial_string>
Description
“0 1 2 3 4 5 6 7 8 9 +”
Valid characters for origination
W
The W modifier is ignored but is included for compatibility
reasons only
,
The comma modifier is ignored but is included for
compatibility reasons only
;
Informs the Infrared Modem that the number is a voice
number rather than a fax or data number
T
The T modifier is ignored but is included only for
compatibility purposes
P
The P modifier is ignored but is included only for
compatibility purposes