Channles not releasing in a Co trunk

[Dario265]

We have a trunk with just 2 channels that are connected to a cell phones bases for cheaper rates, the thing is that the trunk it seems that is not detecting when one of the two sides end the calls.
Can you provide me some directions if there is any parameter that I can change in order to fix this ?

thanks

 

[Zen216]

I would try disconnect supervision on the trunk group form,,,

 

[Dario265]

I was checking the Disconnect supervision feature in the manual but is not for that purpose. I'll keep reading to see if there is an option that fits what I'm looking for.

thanks

 

[Gielo]

Disconnect supervision will work.