Skip to content

SIP Trunking:
Cost-Effective, High-Quality Voice Routing

Leverage low-cost HD SIP Trunking to improve operational performance while cutting voice costs. Most Ringer SIP clients achieve a 30-50% reduction in monthly voice spend.

sip-trunking-hero

For volume and metered pricing, contact sales.

Why Ringer SIP Trunking

Built on Session Initiation Protocol (SIP), SIP Trunking is an application-layer technology that enables real-time communication over the internet. With SIP Trunking, you can establish reliable telecom connections from your on-site Private Branch Exchange (PBX) to anyone—whether they're in the same office, across the country, or on a mobile device halfway around the world. Ringer SIP Trunking services let you leverage your existing phone system over your current internet connection, delivering a secure and high-performance IP voice network for your multi-location business.

sip-trunking-diagram

Ringer SIP Trunking Benefits

connect
Global Connectivity

Ringer's international calling rates and DIDs are among the most competitive in the market. Speak with your Ringer account executive about your international calling needs so we can customize an international calling plan to fit your business.

rerouting
Intelligent Call Re-Routing

Full Redundancy.  Your calls hit our network first.  With Intelligent Call Re-Routing, we design a list of failover locations for your traffic to reach in the event your IP PBX for that location is offline.  Once your location is restored, we'll automatically re-route calls to your original desired location.

turnup
Easy Turn Up

Ringer's SIP Trunking solution can be up and running in minutes. Once activated, an easy-to-follow admin portal gives you the freedom to add DIDs, custom features, and more.

savings
Reduced Costs

With SIP, businesses of all sizes can save money from improving employee productivity and performance to eliminating PRI trunks and reducing hardware costs.

But wait, there’s more…

manage

Easy to Manage

flexible

Flexible

redundant

Redundant

features

Enterprise Features

did

Select Local DIDs

reliable

Reliable

phone-right-corner

Let’s Connect

Complete this form, and we’ll provide a quote.
Fast and simple.