How to combine two dsl lines into one to improve bandwidth?

I have a small call center and we are struggling with adequate dsl bandwidth for our voip. The providers cannot give us more upload bandwidth. Does anyone know of a way to combine the bandwidth of two or more lines so that the server/switch sees increased bandwidth for upload?
1 answer Last reply
More about combine lines improve bandwidth
Ask a new question

Read More

Routers Bandwidth DSL Networking Product