SIP Trunks - Carden Telecoms

SIP Trunks

SIP trunks present a flexible and more cost-effective alternative to ISDN lines for both inbound and outbound calls.

As a replacement for ISDN, SIP trunks work by connecting your PBX (Private Branch Exchange) to the PSTN (Public Switched Telephone Network) using broadband. When compared to ISDN, SIP trunking is less expensive per line and is quicker and easier to install.

Small businesses can function on two channels whereas larger businesses with numerous offices and contact centres would require multiple lines.
Any business currently using a PBX can easily switch to an SIP trunk service.

Unsure whether SIP is a cost-effective solution for your business? Speak to us today to find out.

The Benefits of SIP trunks


Customers using SIP trunks not only get a more reliable connections than ISDN, they can also save as much as 50% on line rental and up to 25% on call costs.

Free Internal Calls

Ideally suited for organisations with two or more sites, there is no charge for calling between business premises.

Highly Scalable

Perfect for growing companies or those with a seasonal business. Scale your line up during busy period and reduce costs during quieter periods.

Disaster Recovery

SIP trunks handle emergencies with ease, allowing you to reroute calls in the event of unforeseen circumstances.

Skype Compatible

Connect your Skype for Business account to allow it to make external calls over SIP.

Call Carden Telecoms today for more infomation!

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