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SIP Trunking

SIP Trunking

For businesses that are looking for ways to reduce costs, ADTRAN's SIP Trunking is an ideal solution. SIP trunking is a packet-based service which will dynamically consolidate all voice and data traffic over a single IP circuit and enables the SIP Service Provider to carry local, domestic and international long distance, and toll free calls, in addition to video, email, Internet, and other data. The combination of ADTRAN's NetVanta 7000 Series IP PBX and the service provider's SIP trunk offers a proven solution for not only reducing immediate costs, but also ongoing savings up to 40% each month. 
  • Integrates Multiple Functions into Single Solution including PBX, Switch, Router, Firewall/VPN functions
  • Provides Key System Functionality across SIP Trunking such as Busy Lamp Field (BLF) and Share Line Appearances (SLA)
  • Built in Quality of Service for Voice to monitor and report VoIP performance statistics.
ADTRAN's SIP Trunking alliances offer proven ways to consolidate voice and data onto a converged IP service that lowers costs and achieves high quality reliable service - all backed by industry leading service and support.