Specifications

AT Command Set for L55 Platform 2003-11-21
Copyright  Siemens AG 2003 All Rights Reserved Page 70 of 131
2.3.10.2 AT+CRLP
AT+CRLP Select radio link protocol parameter for originating non-transparent data call
Test command
AT+ CRLP =?
Response
This modem command sets radio link protocol (RLP) parameters used when
non-transparent data calls are initiated. This command returns supported
values as a compound value.
+CRLP: (list of supported <iws>s), (list of supported <mws>s), (list of
supported <T1>s), (list of supported <N2>s)<verx>
Parameter
<iws>
0-61
Interworking window size (IWF to MS)
(Default: 61)
<mws>
0-61 Mobile window size (MS to IWF)
(Default: 61)
<T1>
48-255 Acknowledgement timer (T1 in 10 ms units)
(Default: 78)
<N2> 1-255 Re-transmission attempts N2
(Default: 6)
<verx> RLP version supported:
0 single-link basic version
Read command
AT+ CRLP?
Response
The command returns current settings for the supported RLP version 0.
+CRLP:<iws>,<mws>,<T1>,<N2>[,<verx>]
OK
Parameter
<iws>
See Test command
<mws>
See Test command
<T1>
See Test command
<N2> See Test command
<verx> See Test command
Write command
AT+CRLP= [<iws>[,<mws>[,<T1> [,<N2>[,<verx>]]]]]
Parameter
<iws>
See Test command
<mws> See Test command
<T1>
See Test command
<N2> See Test command
<verx> See Test command
Response