Rainbow Electronics GM862-QUAD-PY - Manual (Page 41)

GM862-QUAD / PY Software User Guide
1vv0300747 Rev. 3 - 10/07/07
Reproduction forbidden w ithout Telit Communications S.p.A. w ritten authorization - All Rights Reserved page 41 of 96
3.2.3 Identify the Caller
The GM862-QUAD / PY is able to identify the caller number and give indication of it before the call is
answered.
The calling number is presented after each RING or +CRING indication in the format:
+CLIP: "",[,"",[,""[,]]]
OK
where:
is the phone number;
is the type of number:
145 – international numbering scheme
129 – national numbering scheme
is the subaddress of the calling party
is the type of subaddress
is an optional string type alphanumeric representation of corresponding to
the entry found in phonebook;
is the validity status of CLI presentation:
0 CLI valid.
1 CLI has been withheld by the originator.
2 CLI is not available due to interworking problems or limitation or originating network.
In order to use this feature you must enable the caller ID indication presentation, if feature is disabled
then no CLI indication is given after the RING or +CRING code.
3.2.3.1 Set Caller line ID indication presentation
•
Send command AT+CLIP=
where:
is the operation mode selected:
0 – Calling Line Indication Presentation Disabled
1 – Calling Line Indication Presentation Enabled
•
wait for
OK
response
For example:
1- Let's assume you receive a call from the national number 1234567890 and extended incoming calls
indication is disabled while CLIP is enabled, you'll see:
ring indication:
RING
+CLIP: "1234567890",129
2- Let's assume you receive a call from the international number +391234567890 and extended
incoming calls indication is disabled while CLIP is enabled, you'll see:
ring indication: