Siemens MC55 manual Memory, ATDnmgsm

MC55 AT Command Set

7.5 ATD><n>

s

mobile

7.5	ATD><n> Originate call to phone number selected from active
	memory
Syntax

Exec Command

ATD><n>[<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

Command Description

TA attempts to set up an outgoing call to the stored 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

<n>(num)

Integer type memory location in the range of locations available in the selected memory, i.e. the index number returned by AT+CPBR.

<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

MC55_ATC_V01.05	Page 145 of 469	2/10/04
Confidential / Released