DE910-DUAL AT commands reference guide
80392ST10102A Rev.2 – 2012-07-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 70 of 261
+CLIR - Calling Line Identification Restriction
AT+CLIR?
For compatibility with UC864, Read command rCLIR: 0,2
AT+CLIR=?
For compatibility with UC864, Test command rCLIR: (0-2)
Reference
3GPP TS 27.007
+CCWA - Call Waiting
AT+CCWA=[<n>]
Sets the presentation of an unsolicited result code of the call waiting supplementary
service
Parameters:
<n>
- Enables/disables the presentation of an unsolicited result code:
0 - disable
1 – enable
Note: the unsolicited result code enabled by parameter <n> is in the format:
+CCWA: <number>,<type>,””,1,<alpha>,<cli_validity>
<number>
- Phone number of format specified by
<type>
<type>
- Address in Integer format
<alpha>
- Alphanumeric representation of
<number>
corresponding to the entry
found in phonebook; used character set should be the one selected with
+CSCS
<CLI_validity>
0 - CLI valid
1 - CLI has been withheld by the originator
2 - CLI is not available due to interworking problems or limitations of originating
network
AT+CCWA?
Reports the current value of the parameter
<n>
.
AT+CCWA=?
Reports the supported values for the parameter
<n>
.
Reference
3GPP TS 27.007
+CHLD - Call Holding Service
AT+CHLD=<n>
Controls the network call hold service
Parameters:
<n>
2 – places all active calls (if any exist) on hold and accepts the other (waiting)
call.
Note: If no call is active then only
OK
message is sent.
