HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Configuration

 

 

 

 

 

<fun>

Function Description

Remarks

 

 

 

 

 

8

Cyclic sleep mode. After data

Same as AT+CFUN=6

 

 

processing is complete upon wakeup,

 

 

 

the system stays in IDLE state for 10

 

 

 

minutes. For other tasks, after

 

 

 

message processing is complete and

 

 

 

the system is idle again, the system

 

 

 

automatically enters SLEEP mode

 

 

 

again.

 

 

 

 

 

 

9

Cyclic sleep mode. After data

Wakeup can be activated

 

 

processing is complete upon wakeup,

through RTS0 and RTS1.

 

 

the system stays in IDLE state for a

 

 

 

period (2s by default), which is

 

 

 

configurable.

 

 

 

AT^SCFG=“PowerSaver/Mode9/Time

 

 

 

out”,<psm9to>;

 

 

 

RTS0 and RTS1 can function as

 

 

 

wakeup sources.

 

 

 

 

 

Table 2-7Relations between work modes and services

 

Setting Value

 

AT+CFUN

AT+CFUN=5

 

Setvice

 

=0

AT+CFUN=6

 

 

 

 

 

 

 

 

 

 

RTS1 activation

Quitting the

Without

 

 

 

current

effect(RTS flow

 

 

 

state

control)

 

 

 

 

 

Unsolicited report

Quitting the

Quitting the

 

(URC)

current

current state

 

 

 

state

 

 

 

 

 

 

Entry of AT

Without

Short-term

 

commands on the

effect(serial

wakeup

 

serial port

port

 

 

 

 

unavailable

 

 

 

 

)

 

 

 

 

 

 

Arrival of short

Quitting the

Quitting the

 

messages

current

current state

 

(the reporting is set

state

 

 

 

 

 

by AT+CNMI)

 

 

 

 

 

 

 

GPRS data

Without

Short-term

 

transmission

effect(serial

wakeup

 

 

 

port

 

 

 

 

unavailable

 

 

 

 

)

 

 

 

 

 

 

AT+CFUN=7

AT+CFUN=8

Without effect(RTS flow control)

Short-term wakeup

Short-term wakeup

Short-term wakeup

Short-term wakeup

AT+CFUN=

9

Short-term wakeup

Short-term wakeup

Short-term wakeup

Short-term wakeup

Short-term wakeup

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

17

Copyright © Huawei Technologies Co., Ltd.

 

 

Page 34
Image 34
Huawei MG323 manual 7Relations between work modes and services, Setting Value, Setvice, Urc