Voice Over IP on 1750 with IOS ver. 12.1(3)XP does not work !
I've installed the voice over IP on the 1750 router with IOS version 12.0 and it was working fine. When I tried to replicate the setup on another 1750 router but with IOS ver. 12.1(3)XP it des not work !!
Re: Voice Over IP on 1750 with IOS ver. 12.1(3)XP does not work
Just one tip, I already had have the same problem (I suppose, due to I can dial A to B, but B to A not work), and the cause was the different "level" of IOS, so I put the same level at all routers, you can try it. Otherwise, if its not the problem, can you explain me more details.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...