Canada’s Only TDM-Based Enhanced Voice Network

Our award winning voice and data communication services serves approximately 100,000+ subscribers in small to medium sized business markets.


Business Voice Solutions

Data Solutions


One stop solution for all your communication needs

iTeraTEL's unique business phone service is 100% compatible with analog or non-VoIP based exsiting telephones and PBX systems


Business VoIP

Business VoIP

Business VoIP can free companies from having to invest in the costly equipment of business phone system
PRI Trunking

PRI Trunking

iTeraTEL's PRI Trunking services allow large operations and service providers to consolidate business lines
hosted pbx

Hosted PBX

iTeraPBX is a hosted private branch exchange (Hosted PBX) phone system that's delivered as a hosted service.
hosted call center

Hosted Call Center

iTeraTEL can give your call centre agents a fresh set of tools to provide faster, better service to customers.
sip trunking

SIP Trunking

SIP Trunks are a versatile and cost effective solution that delivers the benefits and cost savings of VoIP solution.
business sms

Business SMS

The iTeraTEL Business SMS platform provides a direct, real-time and engaging experience for users.
Unveiling the Secret Behind Our TDM-based Voice Network

Network redundancy and voice quality are important aspects that business and enterprise clients are concerned about when considering migrating their telecommunication Infrastructure to VoIP from traditional analog lines or TDM networks.

To control the end-to-end quality of our unified communication services, the iTeraTEL platform is not a completely VoIP-based network. Even though we use traditional IP between the subscriber to our local switching facility, our solution utilizes traditional telephony technology to connect calls to the public switched telephone network (PSTN).

In short, our solutions are not a 100% VoIP. We deliver service level agreement and voice quality you expect from a traditional analog line or PRI.

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Business Continuity - 4G/LTE Wireless Backup

LTE network failover, providing organizations with an essential business continuity option should their primary internet connection delivering their voice solution fails.

Data Solutions


Get In Touch

445 Apple Creek Blvd. Suite 206
Markham, ON Canada L3R 9X7

T/F: 855.22.ITERA

Tel: 416.548.8600

Fax: 416.548.8597



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