Hi all-Has anyone out there deployed a ISDN BRI to IP voice network using Cisco 2801?We have VIC2-2BRI-NT/TE card on a 2801 isr. The first challenge is that the Telco is providing a 2-wire endpoint for each pair of ISDN BRI. When we try to connect th...
Hi there and thanks!I was afraid that might be the case. I will try and change cards and see what happens. I just googled and went through the Cisco website and the nearest I can find to the interface you've suggested are VIC-2BRI-S/T-TE, VIC-2BRI-NT...
Hi GNT/Anyone:I am also having a similar issue.I am using HWIC-4B-S/T connected to Mistel NT device that seems to work well when tested with isdn phone.inbound voice calls to the router (2810isr [c2801.ipvoicek9-mz-151-2.T1.bin]) are failing with the...