SIP Trunking

SIP Trunking

SIP Trunking (Session Initiation Protocol) from ConvergeOne is a cost-effective, feature-rich service that uses the Internet to connect a company’s PBX to the public switched telephone network.

By replacing bundles of fixed physical connections with a single, unlimited logical connection, SIP Trunking eliminates the costs and performance limitations of Basic Rate Interfaces, Primary Rate Interfaces, and local gateways to the public switched telephone network.

SIP Trunking also supports voice and data integration on a common trunk for unified messaging and diverse new performance capabilities.

ConvergeOne’s infrastructure, backbone, and traffic priority management assure the uninterrupted quality and security of all calls routed over the Internet.

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  • Scale throughput capacity instantly, incrementally, infinitely as demand dictates
  • Integrate and leverage numerous capabilities of fixed land lines, VoIP phones, mobile phones, PC- and cloud-based applications, and cloud-hosted databases
  • Direct Inward Dial to any location in the country
  • Disaster recovery
  • Full 911 emergency-call capability
  • Number portability
  • High call capacity without voice degradation
  • Compatible with or easily adaptable to all PBXs