Hi - We have a customer who is looking to connect their existing Cisco 800 ISDN BRI router to their Cisco 2811 Voice Gateway via the VIC2-2BRI-NT/TE. This is to allow for DDR data uploads instigated from a PC on the network via the Cisco 800. The first issue we are having is not getting layer1 up. Am I right in thinking the bri crossover with pinouts as in http://www.cisco.com/warp/public/788/signalling/bri_voice_port_cfg.html
I have read the TDM Switching guide at
but unsure if this will support the ppp authentication required from the 800 out through the 2811 E1 PRI.
Alternatively would using the data features available in 12.4.9 as detailed in
be a better option and just remove the Cisco 800 altogether?
Thanks in advance
The thing is that the frature you linked, as I mentioned previusoly, is for PRI only, not BRI.
So if you want the 2811 to do data over BRI, you need a WIC-1B-S/T (I think you need V3 variance of that).
You would be able to connect both voice and data interface to the same ISDN BRI box from telecom because the multipoint nature of the S/T bus.