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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Call Control
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
62
<n>: Integer
0: automatic answer mode is disabled.
1~255: number of rings before automatically answering a call.
7.6.2 Setting Unsolicitedly Answering Data Services
Write
command
ATS0=<n>
Function Sets unsolicitedly answering data services.
Response
z
In case of successful execution:：<CR><LF>OK<CR><LF>
z
In case of an error:：<CR><LF>ERROR<CR><LF>
Note:
If <n> is set to a too great value, the calling party may hang up before the call is automatically
answered.
7.7 ATS7 - Command for Setting the Duration to Be
Waited for Completion of Connection Establishment
The ATS7 command sets the duration to be waited by the TA for the completion of
connection establishment when originating or receiving a data call. Generally, this
duration is calculated as the duration to be waited for bearer signals. If failing to
receive bearer signals within a specified duration, the TA hangs up the current data
call.
7.7.1 Reading the Set Waiting Duration Request
Read
command
ATS7?
Function
Reads the set waiting duration.
Response
z
<CR><LF><n><CR><LF>
z
<CR><LF>OK<CR><LF>
Parameter description
<n>: integer, which indicates the waiting duration in seconds. The default value is 60.
000–255