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SIP Trunking

NUSO SIP Trunking offers significant cost savings while enabling enhanced customization and flexibility. Connect your legacy phone system to modern tools and features.

How SIP Trunking Can Help Your Organization

Although an important step, transitioning from POTS lines and legacy PBX can be a complex situation for many companies. Our technical team simplifies the SIP transformation by designing architectural frameworks and equipment configurations based on the customer’s specific requirements.

As a result, organizations can eliminate their need for expensive PRI/T1 lines while taking advantage of our world-class call network efficiency.

Our SIP Trunking solutions offer several benefits including built-in failover, strong return on investment, and flexible calling plans. These capabilities combined with our expertise in creating SIP service infrastructure helps our customers stay competitive in an ever-changing market.

  • Features

    • Reliable Phone without fulling updating your current system
    • Even if your internet goes down, you’ll still have internal office communication
    • Flexible call plans
    • Connect with NUSO Unified Communications
  • Phone Systems On Our Network

    • Avaya
    • NEC
    • Nortel
    • 3CX


  • storage

    Simplified IT - Less Hardware and Maintenance

  • attach_money

    Significant Savings - Save Up to 70%

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    Scale for Growth and Busy Seasons