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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.
64
48–255
<N2>: integer, which indicates the number of times for attempting retransmission.
The default value is 6.
1–255
<ver1>: integer, which indicates the RLP version. Only the value 0 is supported.
<T4>: integer, which indicates the sequence period as an integer. Only the value 7 is
supported.
7.8.2 Reading RLP Parameters for the Current Non-Transparent
Transmission Data Services on the Calling Party Side
Read
command
AT+CRLP?
Function
Reads RLP parameters for the current non-transparent transmission
data services on the calling party side.
Response
<CR><LF>+CRLP: <iws>,<wms>,<T1>,<N2>,<ver1>,<T4><CR><LF>
<CR><LF>OK<CR><LF>
7.8.3 Setting RLP Parameters for the Non-Transparent
Transmission Data Services on the Calling Party Side
Write
command
AT+CRLP=[<iws>[,<mws>[,<T1>[,<N2>]]]]
Function
Sets RLP parameters for the non-transparent transmission data
services on the calling party side.
Response
z
In case of successful execution: <CR><LF>OK<CR><LF>
z
In case of an error: <CR><LF>ERROR<CR><LF>
z
In case of an error related to the MT: <CR><LF> +CME ERROR:
<err><CR><LF>
Note:
If no parameters of this command are set, AT+CRLP= considers the previously set values
valid for various parameters.
7.9 AT+CBST - Command for Setting the Bearer Service
Type
The AT+CBST command sets the bearer service <name>, data rate <speed>, and
connection mode <ce> that are required for originating data services. The preceding