Qwest iQ SIP Trunk is a core SIP Trunk offering original and termination of local voice, long distance in SIP protocol across a broadband connection.


Supports Remote Direct inward Dial numbers and SIP REFER

Full 911 Support

Fully integrated with MPLS services including public and private ports

Available with bandwidth speeds of DS1-DS3 and Ethernet speeds of 5-20Mbps

Supports IP and Switch Diversity


Combines voice, Internet and data on a single MPLS IP connection

Competitive Service Assurance Level agreements

Full QoS support

Session Border Controller infrastructure to ensure network security

Serves single or multi-site configuration

Qwest Network with Ingate App Note

Qwest Network with Adtran App Note
CenturyLink Business ST 14.2 App Note with Adtran

Ready to talk to sales? Contact us.