Multi-Tech Systems MMCModem GPRS (MTMMC-G) - Manual (Page 84)

Chapter 10 – Supplementary Services Commands
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I) 84
Connected Line Identification Presentation +COLP
Description: This command controls the connected line identification presentation supplementary service - useful for
call forwarding of the connected line.
Values: Parameter sets/shows the result code presentation status in the TA
0 Disable
1 Enable
Parameter shows the subscriber COLP service status in the network
0 COLP not provisioned
1 COLP provisioned
2 Unknown (no network)
Syntax: Command syntax: AT+COLP=
Response syntax: +COLP: , (as response to AT+COLP?)
+COLP: , [ ,, , ]
After ATD command, before OK or CONNECT
Command Possible responses
AT+COLP=1
Note: Activate COLP OK
Note: Command valid
AT+COLP?
Note: Ask for current
functionality +COLP:1,1
OK
Note: COLP is enabled and provisioned
ATD146290928;
Note: Outgoing call +COLP:”0146290928”,129,,,”JOE”
or
+COLP:“0146290800”,129,1,,,”8000204212FFFF” (UCS2 format)
OK
Note: Connected outgoing line number and name presentation
AT+COLP=0
Note: Deactivate COLP OK
Note: Command valid