SIP Trunking

Modernizing your on-premise business phone system with SIP Trunks allows you to increase flexibility while saving on your telephony costs.

Save up to 50% on your telephony costs.
Includes a 99.999% financially backed uptime service level agreement
SIP Trunking can work with existing phone systems.

*Product and feature availability may vary by region.

Key features of SIP Trunking

Cut calling charges

Save money with reduced long-distance, toll-free, and international calling rates.

Service reliability

Leverage Key2IP’s enterprise-grade datacenters to protect against local outages.

Save or redirect capital

Modernize an existing phone system or save enough to justify a new phone system.

Compatibility

Most newer phone systems are compatible with SIP Trunking with no extra equipment.

Setup and installation

Our Partners work in tandem to help with all setup and migration tasks.

What is SIP Trunking?

With the phone company, customers typically pay on a per-line basis for physical phone lines that originate in their central office. These phone lines are costly. Customers invest a lot when they initially deploy them, and it’s very expensive to add more to accommodate growth. But with SIP Trunking, phone calls are routed over the internet. And this makes all the difference.

SIP Trunking brings new life to an existing phone system. Or it can provide the savings catalyst to purchase a new phone system—while cutting operational costs and preserving capital. Best of all, with SIP Trunking, customers can say goodbye to the phone company.