Siemens AT Command Set Cellular Engines Wireless Modules MC35 ユーザーズマニュアル

MC35_ATC_01_V04.00

Page 191 of 238

02.04.2002

Test command

AT^SMGO=?

Response

^SGMO: (list of supported <n>s) OK

Parameter

See write command

Read command

AT^SMGO?

Response

TA returns overflow presentation mode and SMS overflow status
^SGMO: <n>,<mode> OK
If error is related to ME functionality:
+CME ERROR: <err>

Parameter

See write command

Write command

AT^SMGO=<n>

Response

TA sets overflow presentation mode
OK

Parameter

<n> 

SMS overflow presentation mode
0 disable (default)
1 enable

<mode>  SMS overflow status

0

space available

1

SMS buffer full (buffer for received short messages is <mem3>. See
AT+CPMS in Chapter 5.11)

2

Buffer full and new message waiting in SC for delivery to ME

Unsolicited result code

When the status SIM overflow changes, an unsolicited result code is sent to TE
^SMGO: <mode>

Parameter

See write command

Reference

Siemens

Note

•  Indication during data transfer via break (100ms).

•  Incoming Class 1 short messages (ME specific) will be preferably stored to

“ME” and may be transferred to the “SM” storage if “ME” is used up. Incoming
Class 2 messages (SIM specific) will be placed to the “SM” storage only.
If messages with different classes are received, the ^SMGO: 2 indication may
be presented, without prior indication of ^SMGO: 1. The indication ^SMGO: 1
means that both buffers ("ME" and "SM") are full. See also Chapter 5.11.

•  For more information regarding SIM and ME specific message classes refer to

<dcs> and the following specifications: GSM 03.38 and 3GPP TS 23.038.