VOIP on a 3660 with a CT1 PRI card

[joeharb]

I have a 3660 that has a CTI PRI card in it...I can configure the controller part fine and the serial interface is created...but I don't get a voice-port. Is it possible to use this card as a connection to a telco provided PRI for outbound calls. I have done this in the past with MFT cards and would like to be able to use this extra equipment.

I have updated the ios and it doesn't appear to help...

Thanks,

Joe

[paolo bevilacqua · Accepted solution]

No, you cannot use the NM-1CT1 for voice.

You will need something like NM-HVD to support voice on the 3660, or AIM-VOICE-30 and VWIC card in an NM module.

Hope this helps, please rate post if it does!