SIP (Session Initiation Protocol) is a technology that allows businesses to make and receive phone calls over an internet connection rather than a traditional telephone line.

SIP, how does it work?

SIP Trunks connect your PBX to our suppliers’ network, enabling full PSTN breakout on the public telephone network.

Connection from your site (or sites) to our suppliers’ network is via an IP connection, for example broadband or Ethernet, and is delivered as an end-to-end service with an availability guarantee, voice channel guarantees and voice Quality of Service (QoS)

So, what are the benefits of SIP?

• Cost saving/Reduces line rental costs
• Number Flexibility
• Immediate ROI
• Add and remove lines easily
• Unified Communications
• Mobility
• Fraud Protection