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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Data Services
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
134
URC1
When the MT is forbidden from reporting +CRING to the TE, the PDP context
activation request of the network is automatically rejected.
<CR><LF>+CGEV: REJECT <PDP_type>, <PDP_addr><CR><LF>
URC2
The network requests for re-activating the PDP context.
<CR><LF>+CGEV: NW REACT <PDP_type>, <PDP_addr>,
[<cid>]<CR><LF>
URC3
The network initiates PDP context deactivation.
<CR><LF>+CGEV: NW DEACT <PDP_type>, <PDP_addr>,
[<cid>]<CR><LF>
URC4
The MT initiates PDP context deactivation.
<CR><LF>+CGEV: MT DEACT <PDP_type>, <PDP_addr>,
[<cid>]<CR><LF>
URC5
The network initiates a GPRS detach procedure.
<CR><LF>+CGEV: NW DETACH<CR><LF>
URC6
The MT initiates a GPRS detach procedure.
<CR><LF>+CGEV: MT DETACH<CR><LF>
URC7
When the network initiates an MS class change, the class with the highest
priority is reported.
<CR><LF>+CGEV: NW CLASS <class><CR><LF>
URC8
When the MT initiates an MS class change, the class with the highest priority
is reported.
+CGEV: MT CLASS <class>
Parameter description
<cid> is used to re-activate the PDP context.
<class>: character type, which indicates the GPRS class.
“B” class B
For the description of <PDP_type>, <PDP_addr>, and <cid>, see the parameter
description of the AT+CGDCONT command.