11 call waiting - +ccwa – Rainbow Electronics GM862-QUAD-PY User Manual
Page 97

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
specified by
129 - national numbering scheme
145 - international numbering scheme (contains the character "+")
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
(
1..30 - automatically rounded to a multiple of 5 seconds (default is 20)
Note: when
+CCFC:
where:
0 - not active
1 - active
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 (
for 'not active' case (
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.