Business Trunks

Meeting high call demands with greater flexibility.

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PRI vs. SIP Trunking

High capacity phone connectivity

RCN Business Trunks is a flexible and cost-effective way to deliver phone service over RCN’s reliable high-capacity network, utilizing a business’s existing PBX equipment.

SIP (Session Initiation Protocol) Trunking to support IP PBX systems, along with interfaces to legacy analog systems such as PRI (Primary Rate Interface), T1 and DS0, all delivered over a fiber-rich network RCN Business Trunks provide the connections a business needs.

  • SIP Trunking enables scalability and unlimited business growth
  • PRI offers groups 23 voice channels per connection
  • Advanced caller ID, caller name, and Voice mail features
  • Configurable failover and overflow capabilities
  • Affordable international calling options
  • 24/7/365 dedicated local support

Companies looking to leverage existing PBX systems to support multiple employees.

Why choose RCN Business Trunks service?

Affordable
Modernize your phone system for less

Maximize existing phone equipment to support high volume communications needs.

Adaptable
Suports multiple phone systems

Supports legacy and IP PBX systems with multiple interfaces such as analog, PRI and SIP.

Advanced
Get the most from our fiber-rich network

Robust and reliable service with calls traveling over the RCN Business managed network.

Additional features and support information.

Business Trunks offers a host of options

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Interested in RCN Business Business Trunks?

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