Table 5-1 Standard Hayes At Commands; (Pause)+++(Pause) Esc From Data Mode To Command Mode; A/ Repeat Previous Command Line; At%D Automatic Dialling Phone Number In Mem. "Me" Index "1" With Dtr - Siemens M20 Terminal Technical Description

Siemens Information and Communication Products
Command Function
AT%D Automatic dialling phone number in mem. "ME" index "1" with DTR
AT+DR V.42bis data compression reporting control
AT+DS V.42bis data compression control
AT+GCAP Request complete TA capabilities list
AT+GMI Request manufacturer identification
AT+GMM Request TA model identification
AT+GMR Request TA revision identification
AT+GOI Request global object identification
AT+GSN Request TA serial number identification
AT+ICF Set TE-TA control character framing
AT+IFC Set TE-TA local data flow control
AT+ILRR Set TE-TA local rate reporting mode
AT+IPR Set fixed local rate
Table 5-1 Standard Hayes AT commands
*) Note: it is not necessary to subsequently download a stored configuration (see commands AT&Y and AT&W) since
the stored configuration is automatically downloaded each time the system is started up.
5.3.1 Detailed description
A/ Repeat previous command line
Execute command Response
A/ Repeat previous command line
Note:
Parameter
Reference Note
V.25ter

(pause)+++(pause) ESC from data mode to command mode

Execute command Response
+++(pause) If TA receives pause(0,5sec) +++ pause (0,5sec), TA interrupts the data flow on the AT interface,
switches to command mode.
Notice: The command is available only in data mode.
OK
Parameter
Reference Note
Hayes +++ is a Hayes command.
Version 8 dated 15.03.00
it does not have to end with terminating character.
AT command interface
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