Spectrum Enterprise Trunking

Secure and highly scalable connectivity

Reliable voice trunking that meets new business demands

Organizations with on-premises, Private Branch Exchanges (PBXs), and key systems need to access the PSTN easily and cost-effectively. Spectrum Enterprise Trunking enables clear, reliable voice service that can easily scale to shifting business needs. Our SIP and PRI trunk solutions deliver flexibility and productivity, backed by competitive service level agreements (SLAs) over a private fiber network to ensure quality, reliability, and security. We offer superior value, with unlimited local calling and a bundle of long-distance and inbound toll-free calling included with every trunk. An optional analog line capability enables the consolidation of all your voice communication needs under one service provider.

Top Features

  • Choose what works for you

    We’re able to meet your ever-changing requirements by supporting your preferred trunk interface and handling either centralized or decentralized configurations. Also, our flexible service lets you scale as needed by adding more capacity, minutes of use or other advanced features.

  • Rely on a dedicated partner

    Enterprise Trunking is delivered over our private fiber network. We proactively monitor our network 24/7/365, giving you confidence that your dedicated connection is available and performing at the highest level efficiently and effectively.

  • Do business with ease

    One monthly transaction delivers everything you need — the connection, DID numbers, long distance plans and network interface.