Call Control Commands And Methods; Originate Call D; Command Syntax; Description - Huawei EM770W At Command Interface Specification

4

Call control commands and methods

4.1 Originate Call D

4.1.1 Command Syntax

Command
D[digits][I/i][;]

4.1.2 Description

This command used to originate a call which may be a voice call or

4.1.3 Defined Values

<digits>: The dial string. ASCII characters includes '0'-'9','*','#','+'.'+'only can be the
first character of the dial string. The length of the dial string cannot bigger than 24.
[I/i]

4.2 Answer Call A

4.2.1 Command Syntax

Command
A

4.2.2 Description

TE use this command to notify MS a new call is coming. It still works if there is a third
call.
Issue 18 (2009-06-22)
Possible response(s)
<CR><LF>OK<CR><LF>
Possible response(s)
<CR><LF>OK<CR><LF>
Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
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