Westermo GD-01 - Manual (Page 23)

23 6196-2220
AT%Dn – Automatic dialing with DTR
Description:
This command enables and disables
• automatic dialling of the phone number stored in the first location of the ADN
phonebook,
• automatic sending of the short message (SMS) stored in the first location of the SIM.
The number is dialled when DTR OFF switches ON.
The short message is sent when DTR OFF switches ON.
Syntax:
AT%D[ ;] Where is 0, 1 or 2
Command example Possible responses Note
AT%D1; OK Activates DTR number
dialling
DTR is OFF
DTR switches ON The number in the first
location of the ADN is
dialled automatically
DTR switches OFF The product goes off-
hook
AT%D2 OK Activates DTR short
message sending
Defined values:
AT%D0 Disables automatic DTR
number dialling / message
transmission.
AT%D1 Activates automatic DTR
dialling if DTR switches
from OFF to ON; Dials
the phone number in the
first location of the ADN
phonebook. Data or Fax
call.
AT%D2 Activates automatic DTR
short message transmis-
sion if DTR switches from
OFF to ON.
B A C K