The ThinkTel Difference

Why Choose ThinkTel SIP Services?


SureCall allows you to specify a call forwarding number for each active DIDs (Direct Inward Dialling) that will only forward calls if you experience connectivity issues.

SureCall can be managed manually through our online portal, or automatically via a program that runs on your computers to sync employee information with ThinkTel.

100% Business Continuity

When it comes to your communication systems, you should ask for nothing less than 100% reliability. SureCall is the ultimate failover system, and is available free of charge on all ThinkTel SIP Trunk services.

Bank on reliability

We have been delivering SIP-based voice services since their inception and have become the IP voice provider of Fortune 100s, government agencies and public institutions.

Highly-redundant national voice network built on carrier-class technology

Support multiple network paths over diverse carriers and up to 8 simultaneous IP gateways

Enable any one site to act as a complete fail-over to ensure business continuity

To learn more, contact us today.

DIDs done easy

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Technology Consultation

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