Hi,
I have Cisco1760-V Routers with Vic2-2FXO cards on both ends connected on the FXS Interface of the Nortel PABX, when i dial the extension No. on which my router is connected i am getting the tone but when i dial the extensions for the connected branches the dialtone is not getting cut. I am not able to reach any of the branches. do i need any specific configurations on my PABX or the Voice Interface to relay this digits to the router.