voip configuration

[sanjibcisco]

hi all, i know frame relay connection works very good for cisco ip telephony wan link. apart from this which wan link will be best for connecting one branch to another branch. where i can use ip phones, data, video etc. please reply

[Giuseppe Larosa]

Hello Sanjib,

first of all it depends from availability but you can think of:

ATM that can do whatever FR does

MPLS + modular QoS over any kind of access link from T1 to subrate FE.

if Internet connectivity is good and there is no high need for video you could even think to use DMVPN with modular QoS but results will be less good then with first ones

Hope to help

Giuseppe

[sanjibcisco]

thank you friend.