HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Configuration

<tcpMr>: integer, which indicates the maximum number of retransmissions (MR). The default value is 10.

1... 30 Maximum number of times for retransmitting a TCP/IP data packet.

<tcpOt>: integer, which indicates the duration for link disabling. The default value is 6000.

1...6000 Duration (in seconds) to be waited for disabling a link when a TCP/IP data packet is not acknowledged.

<tcpWithUrc>: string, which indicates whether the internet service command follows the unsolicited reporting mode or polling mode. This parameter controls whether ^SISR, ^SISW, and ^SIS are unsolicitedly reported.

Table 2-10Values of the < tcpWithUrc > parameter

Value

Description

 

 

"on" (default value)

Enables unsolicited reporting related to the internet service

 

command.

 

 

"off"

Disables unsolicited reporting related to the internet service

 

command.

 

 

<udri>: indicates RING reporting in data mode. This parameter controls the reporting string in TA-TE connection hold state (such as CS data service, GPRS data service, and AT command execution).

Table 2-11Values of the <udri> parameter

Value

Description

 

 

"on"

Reports RING. This value is set by <urat> and <uri>.

 

 

"off" (default value)

Reports BREAK.

 

 

<uri>: string, which indicates the URC mode of the RING pin.

Table 2-12Values of the <uri> parameter

Value

Description

 

 

"local" (default

Reports RING.

value)

 

 

 

"off"

Does not report RING.

 

 

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

25

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MG323 manual Value Description