Identification Presentation Of Call Waiting +Ccwa; Command Syntax; Description; Defined Values - Huawei EM770W At Command Interface Specification

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64 dedicated packet access
128 dedicated PAD access
<status>:
0
1
<number>: string type phone number of calling address in format specified by <type>
<type>: type of address octet in integer format (refer +CMGS subclause, the definition
of type_addr)
<reserved>: optional string type alphanumeric representation of <number>
corresponding to the entry found in phonebook.
<CLI validity>:
0
1
2
network.
When CLI is not available (<CLI validity>=2), <number> shall be an empty string ("")
and <type> value will not be significant.

6.3 Identification Presentation of Call waiting +CCWA

6.3.1 Command Syntax

Command

6.3.2 Description

When the Call Waiting supplementary service is active an unsolicited report will be
generated when there is a incoming call.

6.3.3 Defined Values

<classx> is a sum of integers each representing a class of information (default 7):
1 voice (telephony)
2 data (refers to all bearer services; with <mode>=2 this may refer only to some bearer
service if TA does not support values 16, 32, 64 and 128)
4 fax (facsimile services)
8 short message service
Issue 18 (2009-06-22)
not active
active
CLI valid
CLI has been withheld by the originator.
CLI is not available due to interworking problems or limitations of originating
Commercial in Confidence
HUAWEI UMTS M2M Module V100R001
AT Command Interface Specification
Possible response(s)
<CR><LF>+CCWA:
<number>,<type>,<class>,[<reserved>][,<CLI
validity>]<CR><LF>
Page 93 of 169

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