SIP Trunking


SIP (Session Initiation Protocol) is an affordable option that connects legacy phones and IP PBXs to the cloud without removal or replacement. SIP Trunking gives you full accessibility to cloud-based communications such as voice, video and messaging.

Get Full connectivity to the
Cloud with SIP Trunking


Whether you have a legacy premises-based Analog Phone System, a TDM PBX or an IP PBX you can connect to the cloud for network efficiency and cost optimization. With IPFone SIP Trunking you don’t have to rip or replace your premises-based solution.

Key Features:


Improve business connectivity while keeping operation costs low with SIP Trunking

1. Keep Your Phone

Keep and Extend the Life of Your PBX. We  connect seamlessly to most analog, digital and IP PBX phone systems and no capital costs are necessary to convert traditional PBX to cloud-based communications.

2. Scalable & Flexible

Scalable, Flexible, Reliable. IPFone platform offers 99.999% reliability and has flexibility in scaling up and down regardless of the size of your business.

3. Business Continuity

In case of a natural disaster or power outage, never miss an important call when connectivity to the PBX is lost. With automatic call rerouting, forward calls to another branch office, remote workers or mobile users.

We Integrate With:


Discover powerful, streamlined
communications for business.