Network

+CRLP, Radio Link Protocol

This command displays the Radio Link Protocol parameters that are used when non-transparent data calls are originated.

 

 

 

 

Command

 

 

 

Type

Syntax

Response/Action

Remarks

 

 

 

 

 

 

 

 

Set

+CRLP=

OK

The Set command enables

 

[<iws>[,<mws>[,<T1>

or:

you to change the RLP

 

[,<N2>]]]]

+CME ERROR: <err>

parameters.

 

 

 

 

 

 

 

Read

+CRLP?

+CRLP= <iws>,<mws>,<T1>,<N2>

 

 

 

OK

 

 

 

or:

 

 

 

+CME ERROR: <err>

 

 

 

 

 

Test

+CRLP=?

+CRLP= (list of supported <iws>s),

 

 

 

(list of supported <mws>s), (list of

 

 

 

supported <T1>s), (list of supported

 

 

 

<N2>s)

 

 

 

OK

 

 

 

or:

 

 

 

+CME ERROR: <err>

 

 

 

 

 

 

 

 

 

The following table shows the +CRLP parameters.

 

Table 3-75: +CRLP Parameters

 

 

<Parameter>

Description

 

 

 

 

<iws>

IWF to MS window size.

 

The default value is 61.

 

 

<mws>

MS to IWF window size.

 

The default value is 61.

 

 

<T1>

Acknowledgement timer T1.

 

The default value is 48.

 

 

<N2>

Retransmission attempts N2 in integer format (refer to GSM 04.22 [18] subclause

 

5.4.3)

 

The default value is 15.

 

 

 

 

Example

AT+CRLP=?

+CRLP: (010-061),(010-061),(048-255),(006-015)

OK AT+CRLP?

+CRLP: 061,061,048,006

OK

3-118

G24-L AT Commands Reference Manual

April 15, 2008

Page 182
Image 182
PIONEERPOS G24-LC manual +CRLP, Radio Link Protocol, 75 +CRLP Parameters, Network, Parameter Description Iws, Mws