I am looking to reduce the monthly cost of dedicated private T1 to remote sites. At each site we have 5 staff users and up to 75 others that we provide internet access to at the building. At each site we have T1 for internet and 1 private T1 for data and voip. Would it make sense to cut the private T1 and run everything over the internet T1 via BGP/MPLS vpn?
I have this problem too.