WMO2 G900 / G1800 / G1900
WCOM/GSM/WMO2/WMO2ATDOC
Friday 21 May 1999
WAVECOM confidential ©
68
4.8.3
Cellular result codes
+CRC
This command enables a more detailed ring indication, in case of
incoming
call
(voice or data). Instead of the string "RING", an extended string is used
to indicate which type of call is ringing (e.g. +CRING: VOICE).
These extended indications are:
+CRING: ASYNC
for asynchronous transparent
+CRING: REL ASYNC
for asynchronous non-transparent
+CRING: VOICE
for normal speech.
+CRING: FAX
for fax calls
Application to GSM
AT+CRC=0
extended reports disabled
GSM to application
OK
command valid
Application to GSM
AT+CRC=1
extended reports enabled
GSM to application
OK
command valid
4.8.4
Radio link protocol parameters
+CRLP
This command allows to change the radio link protocol parameters used for
non transparent data transmission.
Command syntax:
AT+CRLP=<up-window_size>,<down-
window_size>,<acknowledgement-timer>,
<retransmission_attempts>, <reset_allowed>
Application to GSM
AT+CRLP=10,10,90,10,0
set new parameters
GSM to application
OK
Command valid
Application to GSM
AT+CRLP?
Current values
GSM to application
AT+CRLP: 10,10,90,10
OK
Command valid