Siemens MC55 - Manual (Page 181)

MC55 AT Command Set
7.26 AT+CSNS
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MC55_ATC_V01.05 Page 181 of 469 2/10/04
Confidential / Released
Notes
• The command must be set before the call comes. By default, when you do not modify the settings, all calls
received without bearer element are assumed to be voice.
• The setting will be automatically saved when you power down the GSM engine with
AT^SMSO
, provided that
PIN authentication has been done. This value will be restored when PIN authentication is done again.