Hi there,
is it possible to configure as follows:
One ISDN connection with one number and one NTBA. The S0 ports go in each case to Router1 and to Router2 (1 cable on 1 router). When there is an incoming call to the NTBA which Router will answer the call?
In this case that both routers answer, is it possible to configure a delay on Router2 for answering the call after 2 seconds or so (if Router1 fails)?
My goal is to configure a callback szenario with several NTBA's. All connected to both routers. Primarly Router1 must anser calls. If the router fails, the other must answer the calls.
Thanks in advance