IP Phones and Routing

[m.metwally]

Dears,

is it possible to connect IP phones over 2 routed sites (L3 2 connected sites throughou routers ) instead of switched ones ( connected thru switches L2 trunked )

if possible, what conig. should be added to the router or the 2 switches on both sides?

[paolo bevilacqua]

Of course it is possible.

Are you the end-user or do you own any certification or equivalent networking experience ?

[m.metwally]

yes

I'm a CCNA but I'm newbie to the VOIP

[paolo bevilacqua]

VoIP is not anything special. All normal routing rules apply.