Siemens MC55 AT manual Responding field, ATDstrmgsm

7.6	ATD><str> Mobile originated call from active memory using cor-
	responding field

Syntax

Exec Command

ATD><str>[<mgsm>];

Response(s)

ERROR

+CME ERROR: <err>

If no dialtone (parameter ATX2 or ATX4):

NO DIALTONE

If busy (parameter setting ATX3 or ATX4):

BUSY

If connection cannot be set up:

NO CARRIER

When TA returns to command mode after call release:

OK

If successfully connected:

OK

Reference(s)

V.250

PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge  Last

% % § % § § ! ! !

Command Description

This command searches the active phonebook for a given string <str> and dials the assigned phone number. The termination character ";" is mandatory since dialing from a phonebook is only supported for voice calls and for sending *# codes of Supplementary Services or other functions.

Parameter Description

<str>(str)(+CSCS)

String type value ("x"), which should equal an alphanumeric field in at least one phonebook entry in the searched memories; used character set should be the one selected with AT+CSCS. <str> can contain escape sequences as described in chapter "Supported character sets".

<str> must be wrapped in quotation marks (""), if escape sequences or parameter <mgsm> are used or if the alphanumeric strings contains a blank. If not, quotation marks are optional.

If AT+CSCS is set to "UCS2", with respect to the coding of UCS2-characters only phonebook entries that contain an alphanumeric string with as size less than the half of the parameter <tlength> from AT+CPBW can be dialed.

<mgsm>(str)

String of GSM modifiers:

I Activates CLIR (disables presentation of own phone number to called party)

i Deactivates CLIR (enables presentation of own phone number to called party)

Notes

•This command may be aborted generally by receiving a character during execution. Abortion is not possible during some states of connection setup such as handshaking.

•The command is not applicable to data calls. Any attempt to dial <str> without semicolon ";" causes the result code "NO CARRIER" to appear.

•Parameter <mgsm> only if no *# code is within the dialing string.

MC55_ATC_V04.00	Page 133 of 475	3/17/06
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