Specifications

AT Command Set
TC35-ATC-01-V02.10 Page 15/145 02.10 / 23.05.2001
2.7 ATD><n> Originate call to phone number in current memory
Execute command
ATD><n>[<mg
sm>][;]
Response
TA attempts to set up an outgoing call to stored number.
The used memory is already selected with command +CPBS.
Note: This command may be aborted generally by receiving a character during
execution. It can´t be aborted in some connection setup states, such as
handshaking.
If error is related to ME functionality
+CME ERROR: <err>
If no dialtone (parameter setting ATX2 or ATX4)
NO DIALTONE
If busy (parameter setting ATX3 or ATX4)
BUSY
If a connection cannot be set up
NO CARRIER
If successfully connected and non-voice call
CONNECT<text>
Note: <text> output only if +ATX parameter setting with value > 0.
TA switches to data state.
When TA returns to command mode after call release
OK
If successfully connected and voice call
OK
Parameter
<n> integer type memory location should be in the range of locations available in
the memory used
<mgsm> ICLIR invocation
i CLIR suppression
<;> voice call, return to command state
Reference
V.25ter/GSM
07.07
Note
1. Parameter <mgsm> only if no *# code is within the dial string.
2. Command is not supported for data call!
3. The *# codes are only available for voice calls (i.e. use ´;´).
4. See also +ATX and chapter 7.4 for <text>.