ADTRAN and our SIP Trunking partners offer proven solutions for the delivery of converged services at a lower cost - all backed by industry leading service and support. Our SIP Trunking Service Provider partners are fully interoperable with ADTRAN's NetVanta 7000 Series and Unified Communications solutions. This combination offers SMB and enterprise customers proven ways to cost-effectively transition to converged voice and data networking.
* The SIP trunking services from these providers has been interop tested for use with the NetVanta 7000 series. No additional SIP ALG device is required, as the SIP trunks can be directly terminated in the NetVanta 7000 series.