Vision System Manual
199
Matrix
Trunk Parameters
What’s this?
Trunks differ in their parameters like pulse type or tone type, enable/disable, etc. The Vision offers flexible
settings for each trunk.
How to program?
Trunk parameters can be programmed in following hierarchy:
• Enable/disable a trunk using command 3101.
• Define dial type of the trunk using command 3102.
• Define trunk type using command 3103.
• Program speech connection delay timer using command 3104 (if required).
Trunk Enable/Disable
A trunk port can individually be enabled or disabled. This can be useful when a particular trunk goes out of
order and should be stopped from being allocated to a user.
Use following command to enable/disable a trunk:
3101-1-Trunk-Code
Where,
Trunk = Trunk Software Port Number from 0 to 2.
Code Meaning
0 Trunk port disabled
1 Trunk port enabled
Use following command to enable/disable all the trunks:
3101-*-Code
Example:
Let us disable trunk 2.
3101-1-2-0
By default, all trunks are enabled.
Dial Type
The Vision supports both pulse and tone (DTMF) dialing on the trunk ports. Depending on a trunk port’s dial
type, the same can be programmed.
Use following command to program the dial type of a trunk:
3102-1-Trunk-Code
Where,
Trunk = Trunk Software Port Number from 0 to 2.
Code Meaning
0Pulse Type
1 Tone Type
Use following command to program the same dial type of all the trunks:
3102-*-Code
Example:
Let us program trunk 2 with Pulse dialing:
3102-1-2-0
By default, all trunks are programmed as tone type.