Call Control Commands; D-Originate Call; Command Syntax; Description - Huawei MU509 At Command Interface Specification

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification
9.1 D–Originate Call

9.1.1 Command Syntax

Command
Voice call:
D<digits>;
Data call:
D<digits>

9.1.2 Description

This command is used to originate a call which may be a voice call or a data call.
Note:

9.1.3 Defined Values

<digits>: a string of 0 or more of the characters:
"0 1 2 3 4 5 6 7 8 9 * # +"
The length of the dial string cannot bigger than 24 (not including „+‟).
Remarks:
Issue 04 (2013-01-28)
9
Possible response(s)
Voice call:
<CR><LF>OK<CR><LF>
Data call:
<CR><LF>NO CARRIER<CR><LF>
<CR><LF>CONNECT <text><CR><LF>
<CR><LF>OK<CR><LF>
In case of error:
<CR><LF>ERROR<CR><LF>
<CR><LF>+CME ERROR: <err><CR><LF>
Voice call command needs the semicolon, but data call command couldn‟t have the semicolon.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.

Call Control Commands

Call Control Commands
128