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11 call waiting - +ccwa – Rainbow Electronics GM862-QUAD-PY User Manual

Page 97

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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 97 of 434

+CCFC - Call Forwarding Number And Condition

SELINT 0 / 1 / 2

- string type phone number of forwarding address in format

specified by parameter

- type of address octet in integer format :
129 - national numbering scheme
145 - international numbering scheme (contains the character "+")

- sum of integers each representing a class of information which

the command refers to; default 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

- time in seconds to wait before call is forwarded; it is valid only

when "no reply" is enabled (=1) or queried
(=2)

1..30 - automatically rounded to a multiple of 5 seconds (default is 20)

Note: when =2 and command successful, it returns:

+CCFC: ,[,,[,,,
where:
- current status of the network service
0 - not active
1 - active
n> - same as
- it is returned only when =2 (“no reply”) and =2.

The other parameters are as seen before.

AT+CCFC=?

Test command reports supported values for the parameter .

Reference GSM

07.07

Note

When querying the status of a network service (=2) the response line
for 'not active' case (=0) should be returned only if service is not
active for any .

3.5.4.3.11 Call Waiting - +CCWA

+CCWA - Call Waiting

SELINT 0 / 1

AT+CCWA[=
[[,
[,]]]]

Set command allows the control of the call waiting supplementary service.
Activation, deactivation, and status query are supported.