Inquire about SIP Trunking with a dedicated managed connection from you to Convergia, guaranteeing you even higher quality.

Make your communications network more efficient and effective using our network, which offers the best telecommunications plans and productivity-enhancing applications by integrating voice capabilities with Unified Communications (UC) tools.

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What is SIP Trunking?

A SIP (Session Initiation Protocol) Trunk can support multiple voice calls or voice channels, routed over an IP network such as a MPLS Network or Internet. Unlike traditional telephony where clusters of physical wires are delivered from the service provider to a business, a SIP trunk replaces these fixed Public Switched Telephone Network (PSTN) lines with a flexible, feature-rich system with full PSTN connectivity.

If you currently have an IP-PBX system in your office, you can take advantage of Convergia’s SIP Trunking service to save money making local and long-distance calls, both within Canada and worldwide. SIP Trunking supports the most popular IP PBXs, including: Avaya, Cisco, Mitel, Positron, Asterisk and more.

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SIP Trunking Benefits

Whether you access Convergia SIP Trunking over a dedicated Internet or IP-VPN (MPLS) connection, Convergia Class of Service (CoS) prioritizes voice calls over data traffic. That means the best and highest quality voice service, allowing business continuity and disaster recovery.
Choose phone numbers in over 1000 cities. While some phone companies offer minimal coverage, only Convergia operates in Canada, USA, Mexico, and South America, with a variety of plans to fit your telecommunications needs. Tell us your needs, we will help you.
Keep your existing phone number, eliminate the need for PSTN gateway interface devices and simplify administration. As a digital protocol, SIP allows integration with a wide variety of the best computer programs and digital services.

Enjoy long distance and PRI cost savings and achieve a fast return on investment. Savings for your end users may vary but with our plans are typically in the 20% -60% range for SIP services vs. traditional voice services.

Add or remove lines in minutes and scale up or down without additional hardware purchases.

Convergia’s SIP Trunking Features

SIP Trunking – What Is It?

Session Initiation Protocol connects all kinds of communications signals across the Internet and serves as a real time communication protocol for VoIP. No matter if it’s text, voice, video, or instant messaging, SIP works with PBX phone systems to combine voice trunking with high speed data access and ensure high quality performance and reliability. SIP also works with analog telephones and other business telephone systems too.

SIP Trunks recognize SIP signals and transmit these signals to other SIP machines. A Softswitch or SBC-Session Border Controller provides SIP Trunking and signal processing, protocol conversion, and many more functions.

SIP Trunking Offers Flexibility

SIP Trunking is totally scalable with flexible bandwidth adjustment capability, enabling you to only use – and pay for – as much or as little as you need. Your business can grow easily and affordably, whenever needed. The IP media stream sent from your company remains as an IP media stream and goes anywhere within the company or to another company by IP, thus reducing the need for hardware media gateways and providing significant savings to your business. You’ll enjoy total reliability and security with Convergia’s VoIP service and solutions.

SIP Offers Improved Security and More Savings

Your business will save considerably with SIP, by avoiding the need for local PSTN gateways, expensive hardware, complicated network management tools and other unnecessary costs. In addition, SIP significantly lowers security risks, via voice encryption.

Advantages of SIP Trunking

SIP trunks yield considerable cost savings for small and medium sized businesses, because there is no longer any need for local PSTN gateways, PRIs (Primary Rate Interfaces) and expensive ISDN BRIs (Basic Rate Interfaces). Unlike bundled physical wires used in traditional telephony, SIP trunks replace fixed PSTN lines with PSTN connectivity via an SIP trunking service provider on the Internet.

SIP Trunks Systems – Added Flexibility and More Features

SIP trunks phone systems have greater flexibility and more features than traditional business phone systems. Small businesses can now enjoy all the business telephone capabilities and features of a multi-national company at a very affordable cost.

There are additional advantages of SIP trunks, such as taking your phone number with you around the world when traveling, enjoying local calling in cities even where you don’t have an office, integrating your phone system and customer management systems (CMS), advanced calling, voice mail options and much more.

A main advantage of SIP Trunks over PRIs is that SIP Trunks can be ordered in increments of 1, whereas PRIs have to be ordered in increments of 23 channels.

Let us show you why Convergia is one of the best carriers in the industry, with the best telecommunications plans in Canada and worldwide. We’ll show you how easy it is switching to Convergia so that you can enjoy cheap rates, VOIP solutions, and the security of knowing your data is safe with one of the top telephony providers in the world.

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