Calls via Premicells cut off after 2mins 45secs

[colpot]

We have upgraded a client to 4.2 SP2 and since then calls via the Premicell Unit cut off after 2mins 45secs. The unit is connected via an analogue trunk port.
Have played arround with timers but none seem to affect the cut off.
Any Ideas?

Colpot
(Remember - If it aint broke - fix it till it is.)

 

[wireman50]

COS of Trunk?

Call Duration
Enter the length of time that a call can take place before the caller receives a warning tone. Allowable values are from "2" to "120" minutes.
10 min

Call Duration Forced Cleardown Timer
Enter a value in the range of "0" to "10" minutes in increments of one minute. This timer governs the length of time that a call can continue after the initial Call Duration warning tone has sounded. At the end of this programmed time, the call will be forcibly cleared down.

 

[LoopyLou]

Fake answer supervision on in circuit des?

I'd tell you a UDP joke but I'm afraid you won't get it. TCP jokes are the best because you always get them.

 

[colpot]

Thanks wireman50 - timer is already set to 10 mins.........

Colpot
(Remember - If it aint broke - fix it till it is.)

 

[colpot]

Have tried various settings of Fake Supervision but still same.

Colpot
(Remember - If it aint broke - fix it till it is.)