ISR 2811 with VIC2-2FXS

cbhavesh13 · ‎12-16-2008

hi,

We have deployed cisco 2811 router in our network and had installed vic2-2fxs card in one of the HWIC slot.We need to configure fxs card for voip to make a call to branch office and have the following ios c2800nm-ipvoicek9-mz.124-17.bin .The problem we are facing is the router detect vic card under show version command but when show running-config command been given it doesn't display voice-port information to configure the same.We have attached the show tech-support o/p.any suggestion welcomed.

Rob Huffman · ‎12-16-2008

Hi Bhavesh,

It Looks like you do not have any DSP resources.You will need something like a PVDM2-8 card on the motherboard to provide DSP resources to the FXS card. Without DSP resources you cannot configure the FXS :)

Hope this helps!

Rob

Nicholas Matthews · ‎12-16-2008

You don't have any DSPs. This will prevent the card from coming up.

Check this link out, get some PVDMs:

http://www.cisco.com/cgi-bin/Support/DSP/cisco_prodsel.pl