Specifications

9 AT Commands for IP Application

9.1 Overview

Command Description

AT+SAPBR BEARER SETTINGS FOR APPLICATIONS BASED ON IP

9.2 Detailed Descriptions of Commands

9.2.1 AT+SAPBR Bearer Settings for Applications Based on IP

AT+SAPBR Bearer Settings for Applications Based on IP

Response

+SAPBR: (0-5),(1-3), "ConParamTag","ConParamValue"

Test Command

AT+SAPBR=?

Parameters

See Write Command

Response

If<cmd_type> = 2

+SAPBR: <cid>,<Status>,<IP_Addr>

If <cmd_type>=4

+SAPBR:

Unsolicited Result Code

+SAPBR <cid>: DEACT

Write Command

AT+SAPBR

=<cmd_type>,<ci

d>,[<ConParam

Tag>,<ConPara

mValue>]

Parameters

<cmd_type>

0 close bearer

1 open bearer

2 query bearer

3 set bearer parameters

4 get bearer parameters

5 save the values of parameters to NVRAM

SIM300_ATC_V1.03 1 08.29.2008