SIP Trunking | SIP Lines | Comwave Business

Comwave SIP Trunking

Comwave SIP Trunks are compatible with and widely used by leading phone systems and providers in Canada. Scale your business to meet the demands of your customers by adding new trunks in minutes just with a click of a mouse.

5 Reasons to Choose Comwave SIP Trunking

  1. Keep your existing phone number
  2. Choose from over 1500 Canadian Cities
  3. Scales with your business as required
  4. Integrate multiple office locations
  5. Secure, registration based 3 part authentication
SIP Trunking Benefits

Have a question? For a Free Consultation, please call 1-866-334-5353 or:

What is SIP Trunking?

What is SIP Trunking?

SIP Trunking is a voice service offered by Comwave that allows compatible phone systems to place calls over an IP connection to Comwave (VoIP). While SIP Trunking is indeed VoIP, it doesn’t generally use public residential internet connections like traditional VoIP home phone services. Inquire about SIP Trunking with a dedicated managed connection from you to Comwave, guaranteeing you even higher quality digital phone service.

Features of Comwave SIP Trunking

Comwave is Canada’s largest SIP Trunking provider, operating the largest redundant national network. While some phone companies offer minimal coverage in Canada, only Comwave operates in every Province and State. Whether you own a small business in Victoria, BC, or a large national chain, only Comwave can provide a single point of contact.

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Custom design and implementation

Calling Features Icon

Calling Features

Enhanced calling features

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Bandwidth options

Interoperability & Certification

Interoperability & Certification

Interoperability and certification

Benefits of SIP Trunking

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Phone Number Choice

Phone numbers throughout Canada & USA

Flexible Agility Icon

Flexible Agility

React to business needs immediately by adding new phone lines in minutes

No Hardware Costs Icon

No Hardware Costs

No need to purchase expensive phone system line cards

Network Optimization Icon

Network Optimization

Optimize network infrastructure and bandwidth

Have a question? For a Free Consultation, please call 1-866-334-5353 or:

Comwave SIP Trunking Packages

SIP Local


The best price for unlimited local calling.

SIP North America


Includes 500 minutes of long distance to Canada and the US.

SIP Global


Includes 2500 minutes of long distance to over 45 countries.