GM29 INTEGRATOR’S MANUAL

2.3 ATD

Dial

 

 

 

 

 

 

 

 

Description

Command

Possible Responses

 

 

 

 

 

 

• Originate a call and

ATD<dial_string>[;]

CONNECT

 

dial the phone

 

CONNECT <text>

 

number specified in

 

• NO CARRIER

 

the command as

 

 

 

ERROR

 

<dial_string>

 

 

or

 

• NO DIAL TONE

 

• Do a network

 

• BUSY

 

detect

 

• OK

 

 

 

 

 

Dial the phone number ATD>ME<I>[;] stored in the mobile

phone which is located by the index <I>

CONNECT

CONNECT <text>

NO CARRIER

ERROR

NO DIAL TONE

BUSY

OK

Dial the phone number ATD>SM<I>[;]

CONNECT

stored in the SIM card

CONNECT <text>

which is located by the

• NO CARRIER

index <I>

• ERROR

 

 

• NO DIAL TONE

 

BUSY

 

• OK

 

 

 

Dial the phone number ATD>LD<I>[;] stored in the Last

dialled number list on the SIM card, which is located by the index <I>

The most recently dialled number is assumed to have <I>="1"

CONNECT

CONNECT <text>

NO CARRIER

ERROR

NO DIAL TONE

BUSY

OK

Redial the last phone

ATDL[;]

...

number dialled.

 

 

Ericsson specific

 

 

 

 

 

Used to initiate a phone connection, which may be data or voice (phone number terminated by semicolon). The phone number used to establish the connection will consist of digits and modifiers, or a stored number specification.

If the dial string is followed by a semicolon this informs the phone that the number is a voice rather than a data number.

If the dial string is omitted, and the semicolon included, the command instructs the ME to do a network detect. If the network is available OK is returned.

Abortability:

Aborting an ATD command is accomplished by the transmission from the DTE to the DCE of any character. A single character shall be sufficient to abort the command in progress; however, characters

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LZT 123 7361 R1A

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Standard Horizon GM29 manual ATD Dial, No Dial Tone, Busy