Siemens MC55 - Manual (Page 147)

MC55 AT Command Set
7.6 ATD><str>
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obile
MC55_ATC_V01.05 Page 147 of 469 2/10/04
Confidential / Released
7.6 ATD><str> Originate call to phone number in memory with corre-
sponding field
Syntax
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
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.
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)
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
PIN ASC0 ASC1 MUX1 MUX2 MUX3
% % § % § §
Reference(s)
V.25ter
<str>
(str)(+CSCS)
<mgsm>
(str)