SIP lines

SIP lines help to streamline business communication.

When it comes to voice services for business communication, SIP lines are transforming the way organizations connect with clients, partners and workers. With SIP trunking, businesses can significantly reduce the cost of telephone technology while expanding the ways employees can communicate and collaborate.

What is SIP trunking? SIP stands for Session Initiation Protocol, a technology used to enable voice communication via the Internet, or SIP lines, instead of traditional telephone lines. In a SIP trunk, SIP lines use Voice over Internet Protocol (VoIP) to connect an organization to the Public Switched Telephone Network (PSTN), creating virtual telephone extensions rather than physical ones and allowing users to make and receive calls on any device, including computers, laptops, smart phones and tablets, as well as traditional telephone equipment.

With SIP lines, businesses can avoid the expense of installing and maintaining traditional analog telephone lines. Costs for local calling as well as long-distance and international calls are much cheaper. SIP phone service is more reliable as well, as voice traffic can be automatically rerouted to another number or trunk group during a connection failure or service outage. And SIP lines enable organizations to provide workers with Unified Communications solutions, enhancing collaboration and productivity with tools like instant messaging and presence, unified messaging, audio/web/videoconferencing, simultaneous ring (find me/follow me) and more.

When selecting a SIP VoIP service, more enterprises today are turning to Spectrum Enterprise for solutions that deliver greater security, reliability and quality.

Solutions for SIP lines from Spectrum Enterprise.

Spectrum Enterprise provides fiber-based technology that enable America’s largest businesses to integrate leading edge solutions for fiber Internet, voice, video, cloud and managed network services.

Our SIP Trunking service uses SIP lines to connect an IP PBX to the PSTN over our wholly-owned fiber IP network. With Spectrum Enterprise SIP lines, voice traffic is not routed over the public Internet, helping to increase security. Dedicated bandwidth for voice calls means for voice traffic does not have to compete for bandwidth with traffic from data services. Call paths on our SIP lines are sold in small increments, enabling organizations to significantly reduce the cost of voices services. And scalable Minutes of Use packages provide nationwide long-distance, toll-free and international calling to more than 50 locations worldwide.

How SIP lines services can transform your business.

With Spectrum Enterprise’s SIP lines, you can:

  • Increase reliability with Spectrum Enterprise’s fiber network, highly competitive SLAs and 24x7 proactive monitoring.

  • Enhance productivity with valuable features such as caller ID, call blocking and alternate routing.

  • Maximize business continuity by automatically rerouting calls in the event of a service outage.

  • Streamline management with a secure portal for accessing usage details and reports.

Learn more about SIP lines from Spectrum Enterprise and discover the benefits of SIP trunking vs PRI trunking.


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