Huawei MC509 CEND-Command for Indicating the End of a Call, CRLFCENDcallx,duration,endstatus,ccca

HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification	Call Control Commands

when the call is not answered If the MT receives an incoming call, the MT reports this indication to the TE when the MT answers the call.

7.9.3Parameter Description

<call_x>: Specifies the call ID, uniquely identifying the call. The value ranges from 1 to 9.

<call_type>: Specifies the call type. The values are as follows:

0: voice call

2:PS domain data call (not supported at present)

3:CDMA SMS call (not supported at present)

7:OTA call (standard OTASP numbers)

8:OTA call (non-standard OTASP numbers)

9:emergency call

7.10^CEND–Command for Indicating the End of a Call

7.10.1 Syntax

Command	Possible Response(s)
	<CR><LF>^CEND:<call_x>,<duration>,<end_status>[,<cc_ca
	use>]<CR><LF>

7.10.2Interface Description

After a call is terminated, the MT reports this indication to the TE to notify the TE of the call end cause and the call duration.

7.10.3Parameter Description

<call_x>: Specifies the call ID, uniquely identifying the call. The value ranges from 1 to 9.

<duration>: Specifies the call duration in the unit of second. The time starts from reporting of the ^CONN command until the call is complete.

<end_status>: Specifies the call end cause. In this product, this parameter is set to

255permanently.

<cc_cause>: Specifies call control information (not supported at present).

Issue 01 (2011-08-26)	Huawei Proprietary and Confidential	77
	Copyright © Huawei Technologies Co., Ltd.