At+Chup - Command For Hanging Up Data Services; Checking Whether At+Chup Hang-Up Is Supported; At+Chup Command For Hanging Up; At+Cr - Command For Setting The Service Reporting Mode - Huawei MG323 At Command Interface Specification

HUAWEI MG323 GSM M2M Module
AT Command Interface Specification

7.12 AT+CHUP - Command for Hanging Up Data Services

The AT+CHUP command hangs up all active and suspended call (including voice
and CSD data service).

7.12.1 Checking Whether AT+CHUP Hang-up Is Supported

Test
command
Function
Response

7.12.2 AT+CHUP Command for Hanging Up

Execution
command
Function
Response
7.13 AT+CR - Command for Setting the Service Reporting
Mode
The AT+CR command sets whether to report the intermediate result code +CR:
<ser> to the TE during the establishment of data services.
Issue 02 (2010-11-23)
AT+CHUP=?
Checks whether AT+CHUP hang-up is supported.
In case of successful execution: <CR><LF>OK<CR><LF>
In case of an error: <CR><LF>ERROR<CR><LF>
In case of an error related to the MT: <CR><LF> +CME
ERROR: <err><CR><LF>
AT+CHUP
Hangs up all active and suspended data services. (including voice and
CSD data service)
In case of successful execution: <CR><LF>OK<CR><LF>
In case of an error: <CR><LF>ERROR<CR><LF>
In case of an error related to the MT: <CR><LF> +CME ERROR:
<err><CR><LF>
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Commands for Call Control
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