Справочник Пользователя для Huawei MC509

HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification

SMS Interface Commands

Issue 01 (2011-08-26)

Huawei Proprietary and Confidential

<format>: Specifies the encoding format of a short message. The values are as
follows:

0: GSM 7 bit (not supported at present)

1: ASCII encoding (when the encoding range is not greater than 7F)

2: IA5 (not supported at present)

3: octet (not supported at present)

4: Latin (not supported at present)

5: Latin_Hebrew (not supported at present)

6: UNICODE encoding (when the encoding range is greater than 7F)

<Prv>: Specifies the confidentiality level. The values are as follows:

0: normal (default value after startup)

1: restricted

2: confidential

3: secret

8.9 ^HCMGS–Command for Sending a Short Message

8.9.1 Syntax

Command

Possible Response(s)

If PDU mode (+CMGF=0):
^HCMGS=<length><CR><Lay
er3 packet><ctrl-z/ESC>

If text mode (+CMGF=1):
^HCMGS=<da>[,<toda>]<CR>
text is entered<ctrl-z/ESC>

If PDU mode (+CMGF=0):

<CR><LF>^HCMGS: <mr><CR><LF>

If TEXT mode (+CMGF=1):

<CR><LF>^HCMGSS: <mr><CR><LF>

In case of an SMS-related error:

<CR><LF>+CMS ERROR:<err><CR><LF>

^HCMGS=?

8.9.2 Interface Description

This command sends a short message to the network. The short message is sent in
two steps:

PDU mode:

Firstly, ^HCMGS=<length> end with (CR),