Rainbow Electronics GE863-GPS low power - Manual (Page 43)

GE863-GPS Software User Guide
1vv0300724 Rev. 3 - 05/07/07
Reproduction forbidden w ithout Telit Communications S.p.A. w ritten authorization - All Rights Reserved page 43 of 122
3.2 Distinguish Calls
3.2.1 Identify the Call type
The GE863-GPS is able to identify the call type before answering it, it is so possible to have different
ring indications (unsolicited codes) depending on the call type:
Unsolicited code Reason
RING The extended format of incoming call indication is
disabled and a call (voice or data) is incoming.
+CRING: VOICE The extended format of incoming call indication is
enabled and a voice call is incoming.
+CRING: ASYNC The extended format of incoming call indication is
enabled and an asynchronous transparent data call
is incoming.
+CRING: SYNC The extended format of incoming call indication is
enabled and a synchronous transparent data call is
incoming.
+CRING: REL ASYNC The extended format of incoming call indication is
enabled and an asynchronous not transparent data
call is incoming.
+CRING: REL SYNC The extended format of incoming call indication is
enabled and a synchronous not transparent data
call is incoming.
+CRING: FAX The extended format of incoming call indication is
enabled and a fax call is incoming.
In order to use this feature you must enable the extended format of incoming calls