Dtmf Programming - ITS Telecom CGW-D Installation And Operation Manual

Subscriber's Timer
Reset Day in
Month
Call Back/Through
First Digit Timeout
Operation
Call Divert
Number
APPLY

3.2.3 DTMF Programming

The CGW- D device can be programmed using DTMF commands. To program the unit, perform the
steps as follows:
1. If the unit is connected to a PBX, remove the cable from the FXO connector on the unit front
panel.
2. Connect an analog telephone directly to the FXO connector.
3. Dial *900 and enter the password (1234 by default).
4. Use the commands in the following table for programming.
When DTMF programming changes are made, the device will perform an automatic
reset for the changes to take effect.
Exit from the programming mode by *900 or hanging up the telephone.
If you do not enter digits for 45 seconds, the unit will automatically exit the
programming mode.
When entering a correct command, you will hear two beeps; when entering an
incorrect command, you will hear long a beep.
Contains a value that defines the day of the
month in which the subscriber's timer will be
reset.
Enables to select the action that gateway will
perform if the caller starts dialing after the First
digit timeout parameter defined in the Dialing
Parameters window has elapsed.
When this occurs, the gateway will either
disconnect the call or forward it to the FXS
direction.
Enables to divert the call to an alternate cellular
gateway. A number in the field enables this
feature; an empty field disables this feature.
Applies all changes.
CGW-D
1 1-28
Disconnect Disconnect
FW to
Phone
Empty
3-17