Question about Sys Refurbished NM-8A Router (nm-8a s/t)

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Cisco 3640 with a VWIC-2MFT-E1 network

I've an cisco 3640 with a VWIC-2MFT-E1 network module. Can anybody tell me why i cant configure any voice-port? without able to configure voice-port, i cant assign any port for my "dial-peer voice xx pots". Anybody has any solution? Im trying to configure so that voice data will be sent to 192.168.50.1 which is connect to my VWIC-2MFT-E1.
controller E1 1/0
framing NO-CRC4
clock source line primary
channel-group 0 timeslots 1-31
interface Serial1/0:0
bandwidth 2048
ip address 192.168.50.2 255.255.255.252
ip mtu 300
encapsulation ppp
no ip route-cache
no fair-queue
no cdp enable
dial-peer voice 777 pots
destination-pattern 7722T
no digit-strip
direct-inward-dial
forward-digits all

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  • 17 Answers

You most likely don't have the correct IOS on your 3640 router. Other possibilities include bad VIC card or non-compatible VIC card.

Posted on Jan 11, 2011

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