Trunk to trunk call transfer don't release even after it's patch. 1

[passion1234]

We have a Nortel opt. 81c, we are able to patch a trunk to trunk call, however, the two patch trunks don't release even if it's already off hook. I already set the near end and far end disconnect.
But still. I manually release each trunk. How can it be disconnected after such calls?

thanks.

 

[DFKSydney]

What are the trunk types?

If you are using COTs (NT5K82??) then there is no supervision, thus no call clearing.

 

[sevans1974]

Trunk to Trunk don't work well on COTs unless you have disconnect supervision on the lines.

Ask the CO for disconnect supervision and you will be good to go.

 

[passion1234]

yes we are using COT, tried FED and NED = ETH and SUPN_= NO but still it won't.

Tried also SUPN = yes STYP = bts pip but still.

Do I need to replace trunkcards?


thanks

 

[passion1234]

we are using DXUT and Universal Trunkcard

 

[curlycord]

Have you tried the PBX forum? this is BCM.


=----(((((((((()----=
curlycord

http://www.curlycord.com

 

[sevans1974]

Don't wait your time on this if the Co is not providing disconnect supervision on the COT there is nothing you can do no patch is going to fix that.

Ask the CO for disconnect supervision.