Has anybody had an issue with 2 systems connected via QSIG.

7200 on v4.40

Cab 1
MCP 16DLI 16DLI
Tepri SVMi-20 Combi

Cab2
LCP 16DLI 16DLI
Tepri

Tepris running 4.19 & 4.21

With the Samsung connected to the 2nd system the ISDN30 fails after a day or 2, but with them not connected the lines are fine.

This issue is doing my nut in

Swap the tepri from the 2nd cab with the SVMi20 from the 1st cabinet would be the first thing i would look at.

Never tried 2 tepri's in 1 os7200 before.

Which system is doing the clocking on the qsig?

How does it fail?

Where do I tell which system is to do the clocking?

I'm not sure how it fails but I do know that it either kills the NTE or the exchange as we need to get the exchange to be reset before the lines come back up.

If you are using your it tool its 2.6.8
you want to look at

Does the CRC control the clocking?

Clocking is controlled by a dip switch on the TEPRI (I think its 4)

What do you mean get the exchange reset?

The public network (BT) had to be reset.

I've managed to sort out the issue by removing the extra terpi card from IT menu 5.5.0