Huawei MG323 manual Issue 02 Huawei Proprietary and Confidential 134

HUAWEI MG323 GSM M2M Module
AT Command Interface Specification	Commands for Data Services

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.

Issue 02 (2010-11-23)	Huawei Proprietary and Confidential	134
	Copyright © Huawei Technologies Co., Ltd.