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Rainbow Electronics GM862-QUAD-PY User Manual

Page 98

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AT Commands Reference Guide

80000ST10025a Rev. 5 - 09/07/08

Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved

page 98 of 434

+CCWA - Call Waiting

SELINT 0 / 1

Parameters:
- enables/disables the presentation of an unsolicited result code:
0 - disable
1 - enable
- enables/disables or queries the service at network level:
0 - disable
1 - enable
2 - query status
- is a sum of integers each representing a class of information

which the command refers to; default is 7 (voice + data + fax)

1 - voice (telephony)
2 - data

4 - fax (facsimile services)
8 - short message service
16 - data circuit sync
32 - data circuit async
64 - dedicated packet access
128 - dedicated PAD access

Note: the response to the query command is in the format:

+CCWA: ,[
+CCWA: ,[ … ]]

where
represents the status of the service:
0 - inactive
1 - active
n> - same as

Note: the unsolicited result code enabled by parameter is in the
format:

+CCWA: ,,,,

where
- string type phone number of calling address in format

specified by

- type of address in integer format
- see before
- string type; alphanumeric representation of

corresponding to the entry found in phonebook; used character
set should be the one selected with +CSCS.


0 - CLI valid
1 - CLI has been withheld by the originator
2 - CLI is not available due to interworking problems or limitations of