Test if the

AT+CRLP=?

•_ +CRLP: (list of supported

command is

 

 

<iws>s), (list of supported

supported

 

<mws>s),

 

 

 

 

(list of supported <T1>s),

 

 

(list of

 

 

supported<N2>s)[,<ver1>

 

 

[,(list of supported <T4>s)]]

 

 

[<CR><LF>+CRLP: (list of

 

 

supported <iws>s), (list of

 

 

supported <mws>s), (list of

 

 

supported <T1>s), (list of

 

 

supported <N2>s)[,<ver2>[,(list

 

 

of supported <T4>s)]][...]]

 

 

•_ OK

 

 

•_ ERROR

 

 

 

Radio link protocol (RLP) parameters used when non-transparent data calls are originated may be altered with this command. Available command subparameters depend on the RLP versions implemented by the device (e.g. <ver> may not be available if device supports only versions 0 and 1).

Read command returns current settings for each supported RLP version <verx>. Only RLP parameters applicable to the corresponding <verx> are returned.

Test command returns values supported by the TA as a compound value. If ME/TA supports several RLP versions <verx>, the RLP parameter value ranges for each <verx> are returned in a separate line.

 

<iws>

Description

 

 

 

 

 

 

120

IWF to MS window size

 

 

0 - 496

 

 

 

 

 

 

 

 

 

 

 

<mws>

Description

 

 

 

 

 

 

120

MS to IWF window size

 

 

0 - 496

 

 

 

 

 

 

 

 

 

 

 

<T1>

Description

 

 

 

 

 

 

48

Acknowledgment timer T1 (*10 ms)

 

 

38 - 100

 

 

 

 

 

 

 

 

 

 

 

<N2>

Description

 

 

 

 

 

 

6

Re-transmission attempts N2

 

 

0 - 255

 

 

 

 

 

 

Owner’s Manual

Rev 1.0

Page 112 of 112