voice port questions
I'm just starting to look at Cisco voice support, so forgive me if these are obvious. :)
How can I direct an incoming call on an FXO port to simultaneously ring one or more FXS ports and one or more VOIP destinations, connecting the first that answers? Dial-peers seem to be sequential. I can imagine going through an external forking SIP proxy that loops back to the router, but that seems messy.
Is it possible to enable features (e.g., call waiting) on FXS ports with IOS 12.4? The examples I've seen seem to make the FXS ports look like ephones using commands that apparently require 12.4T.
Is it possible to pick up a ringing FXO line by dialing an extension that points to that port? I can set up a dial-peer pointing to an FXO port and dialing its number connects me to dial tone on the FXO port if the line is idle. But if the line is ringing I get a busy. (If I time it just right to dial the extension as the call is coming in but before it actually starts to ring I can connect. Basically I'd like to tell IOS to not try to prevent glare in this case.)
Dan Lanciani ddl@danlan.*com
read more and respond »Posted 5 years ago by Dan Lanciani in Cisco Systems
