Siemens MC55 manual Atssda Set SMS Display Availability, Atssda=?, Atssda?, SSDAda, ATSSDA=da

MC55 AT Command Set

12.23 AT^SSDA

s

mobile

12.23AT^SSDA Set SMS Display Availability

This command allows to notify the MC55 of its controlling application's capability to immediately display incoming SMS on a display.

If the application is able to display incoming SMS, class 0 SMS shall be displayed immediately. However, if it does not, class 0 SMS shall be treated as if no message class is determined (GSM 03.38[14]).

The effect of this command if <da>=1 is to determine the behavior of parameter <mt> of AT+CNMI:

If <da>=1 and <mt>=1 incoming class 0 SMS need to be acknowledged with AT+CNMA (see also AT+CNMI and AT+CSMS)

If multiplex mode is enabled (AT+CMUX) and <da>=1 with <mt>=1 is set on any logical channel, all other chan- nels have to use <mt>=0.

Syntax

Test Command

AT^SSDA=?

Response(s)

^SSDA:list of supported <da>s

OK

Read Command

AT^SSDA?

Response(s)

^SSDA:<da>

OK

Write Command

AT^SSDA=<da>

Response(s)

OK

PIN ASC0 ASC1 MUX1 MUX2 MUX3

￿ ￿ ￿ ￿ ￿ ￿

Reference(s)

SIEMENS

Command Description

The read command returns ME's current capability setting.

MC55_ATC_V01.05	Page 353 of 469	2/10/04
Confidential / Released