Chapter 3: AT Commands Reference
June 30, 2008 AT Commands Reference Manual 3 -21
RING
AT+CRC=1 //Enable extended ring format
OK
+CRING: REL ASYNC
+CRING: REL ASYNC
ath
AT+CRC=1
OK //Mobile fax call terminated (multi-numbered scheme) from PSTN
fax machine
+CRING: ALT Voice/Fax
NO CARRIER
OK
+CLIP, Calling Line Identification
This command controls the Calling Line Identity (CLI) presentation indication to the terminal
when an incoming call is detected by the G24.
This command allows the user to query the provisioning status of the CLI by the network and by
the G24. The command also allows the user to enable/disable the CLI presentation by the G24 to
the terminal.
The +CLIP indication information varies depending on what is provided by the network and what
information is stored in the G24 phone book.
+CLIP Indication
When the CLI presentation indication is enabled by the G24 (<n>=1), this unsolicited indication
is sent to the terminal after the RING indication.
+CLIP:<number>,<type>[,<subaddr>,<satype>[,[<alpha>][,<CLI validity>]]]
Command
Type Syntax Response/Action Remarks
Set AT+CL IP= <n> OK
+CME ERROR: <err>
The Set command enables or disables
the presentation of the CLI indication
from the G24 to the terminal.
Note:
The Set command does not
address the network.
Read AT+CLIP? +CLIP: <n>, <m>
OK
The Read command returns the +CLIP
enable/disable state in the G24 as well
as in the network provisioning state of
the CLI presentation.
Test The Test command returns the Set
command options (0,1).