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SIP Trunking

Unlike traditional phone lines that allow one call per line, TELRush Networks' SIP Trunking offers customers with the flexibility of unlimited calls, so you never miss a call again.

Utilizing a Broadband connection for access with your existing IP-PBX equipment, a SIP Trunk virtual phone line offers substantial savings over traditional telephone lines that will keep your business connected to your customers 24/7.

TELRush offers SIP Trunking solutions that fit virtually any size business. From small firms looking for the flexibility and cost savings of VoIP, to mid-sized businesses looking for business continuity, disaster recovery, and unlimited or metered calling plans—we provide cost-effective solutions ideally suited for your business requirements.

What is SIP and SIP Trunking?

Session Initiation Protocol (SIP) has become the common signaling standard for real-time communications for Voice over Internet Protocol (VoIP). A SIP Trunk is a virtual phone line that seamlessly connects existing customer premise equipment (CPE) and utilizes a Broadband connection for access, and offers 50% or more cost savings over traditional telephone lines.

Key highlights of SIP Trunking:

  • Keep your existing phone numbers, phones and phone system
  • Utilize your existing high-speed Internet connection
  • Free and unlimited calling between TELRush-enabled sites
  • Pay-as-you-grow scalability
  • Flexible service
  • Inbound/Outbound service
  • Toll-free numbers with the ability to pool minutes
  • Fully E-911 and CALEA compliant

Save today with TELRush SIP Trunk Plans. Call us at 888.TELRUSH to learn more.