ACD. Ultraspeed is an excellent solution for Wide-Area-Networks!This service is provided from our central offices, similar to DSL service, however, the service is much more powerful and redundant than DSL service, and is based
upon different technology. Advanced Communications & Data UltraSpeed EFM service is extremely reliable, and is directly connected to our fiber network. Your connection is fully monitored and maintained from our Network
Operations Command Center, there is no question that your connection will be reliable.This service can provide the data layer for IP protocol based phone service, including, SIP phone service, iPBX Hosted Phone Service,
and PRI Service. Advanced Communications & Data's network provides full Quality of Service, enabling zero packet loss.