HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Call Control

<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 ATS0=<n> command

Function

Sets unsolicitedly answering data services.

Response z In case of successful execution:<CR><LF>OK<CR><LF>

zIn 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.

7.7ATS7 - 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

ATS7?

command

 

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

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

62

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MG323 manual Setting Unsolicitedly Answering Data Services, Reading the Set Waiting Duration Request