Cinterion
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EHS6 AT Command Set
7.5 ATD><str>
EHS6_ATC_V03.001 15/12/3
Confidential / Released
Page 140 of 513
7.5 ATD><str> Mobile originated call from active memory using cor-
responding field
ATD><str> searches the active phonebook for a given string <str> and dials the assigned phone number. The
termination character ";" shall be added when a voice call is originated.
Syntax
Parameter Description
String type value ("x") that 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".
If AT+CSCS is set to "UCS2", with respect to the coding of UCS2-characters only phonebook entries that contain
an alphanumeric string with a size less than the half of the parameter <tlength> from AT+CPBW can be dialed.
String of GSM modifiers:
I Activates CLIR (disables presentation of own phone number to called party, if no *#31#-code is within the
dial string)
i Deactivates CLIR (enables presentation of own phone number to called party, if no *#31#-code is within the
dial string)
Note
• Parameter <mgsm> only if no *# code is within the dialing string.
Exec Command
ATD><str>[<mgsm>][;]
Response(s)
If successfully connected and non-voice call (ME switches to online data mode):
CONNECT <text>
If voice call and command input is completed:
OK
If no dialtone (parameter setting ATX3 or ATX4):
NO DIALTONE
If busy (parameter setting ATX3 or ATX4):
BUSY
If connection cannot be set up:
NO ANSWER
NO CARRIER
ERROR
+CME ERROR: <err>
PIN Last Reference(s)
+ - - ITU-T V.250 [16]
<str>
(str)(+CSCS)
<mgsm>
(str)
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