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Cloud SIP Trunking Service Provider

Low Cost – Scalability– E911 – Reliable

SIP Trunks Help Optimize Budget & Bandwidth

CFBTEL SIP Trunks operate on your own broadband Internet connection, and we offer unlimited rate plans.
Our easy setup, Tier-1 network, and powerful self-service SIP control panel have made us the leading on-demand SIP provider.

Benefits Of Using CFBTEL SIP Trunking Provider


SIP Trunking services easily scale to meet your needs, allowing additional trunks and channels with DID to enabled in a matter of minutes, not weeks, like traditional PSTN phone lines.


With a lower initial capital expenditure and cost savings compared to a traditional PSTN line, SIP trunks quickly provide you with a return on your investment.


SIP trunking services utilize DIDs (Direct Inward Dials) that allows each employee can have their own SIP line, providing you with great capability and flexibility in your calling.

Choose From Three CFBTEL Calling Plans​

Local + Long Distance​

The Local + LD Calling Plan is ideal for small and medium-sized businesses that prefer a predictable monthly bill.Priced at a per concurrent call session, our plan includes:


The Local Calling Plan is perfect for companies with minimal long distance needs; or, those that prefer to manage long distance costs with per-minute


The Metered Calling Plan is excellent for businesses with large call volumes and non-standard calling habits, such as call centers.

Inbound DID Telephone Numbers

Services Business Telephone Number (BTN)​

Cloud SIP Trunking Service Provider

SIP Trunks Help Optimize Budget & Bandwidth

Reduce costs and simplify IT management by combining voice and Internet access over a single Internet connection using your existing IP PBX system. Purchase only the SIP trunks you need based on the maximum number of concurrent calls your business requires.

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