I have been trying to connect a 3640 having VWIC-1MFT-E1 to a Nortel Meridian 61C, but it is not working. The interface on Nortel Meridian is a DTI interface that supports CAS. The E1 port comes up, but no calls are forwarded as there are some errors in the exchange of channel signalling parameters.
Can you suggest some example/ sample configuration for this scenario
Depends on what the defination of CAS is. We support E1 R2, which is the most common form of E1 CAS, but we can handle other variants such as wink start and immediate start. We can also customise the implementation with voice port command such as 'define tx-bits idle XXXX', 'define tx-bits seize XXXX', 'define rx-bits idle XXXX' and 'define rx-bits seize XXXX'
Depends on what the PBX is providing - give us more information on what it wants and we can probably do it.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...
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