How to configure multi-flex trunk card on 3600 when there is no voice-port?

admin_2 · ‎07-02-2002

The documenation I see refers to configuring a voice-port for voice over IP trunk between to PBXs. I have 2 3600 routers with the mult-flex trunk daughter card to connect 2 PBXs over IP. Don't I need a voice card with this or will this multi-flex card do what I want. If so, how to configure the trunk over IP when there is no voice port.

Report Inappropriate Content · ‎07-02-2002

The MFT card that must have been refrenced abd VWIC

which are voice Wan interface crads and can either be used

with voice products or used in wan slot as a WIC.

For voice support you need an HDVM module (high desity voice module) which

you put in line of the network module slot and you can then use the vwic in the slots

in voice mode.

Connecting to the PBX would require voice port created and also DSP which

will do the voice compression & packetisation.

You must buy an HDV module for voice support with Vwics.