SIP Trunking

With Simplified's SIP Trunking, you can leverage cloud communications while keeping your PBX system.

Our solution integrates with your current PBX to dramatically reduce your communications costs, scale to your business requirements and provide the capabilities you need to perform at the highest level.

SIP Trunking


Simplified's SIP Trunking works seamlessly with a variety of industry PBX systems, including Asterisk, Avaya, Cisco, Mitel, Panasonic, Zultys and others. Check with us to confirm compatibility with your existing PBX.


Unified Business Solution

As low as
(plus 0.019 per minute)

  • No Contracts or Setup Fees


Unified Business Solution

As low as

  • No Contracts or Setup Fees

Transition To The Cloud With SIP Trunking

Simplified Networks SIP Trunking can take your business to the next level.


SIP Trunking Features

Simplified's remarkably affordable SIP Trunking offers unmatched features. A few key features include:

A Secure, Next-Gen Network

Allows 100% availability. With no single points of failure in any layer of our redundant architecture, the odds of an actual loss of telephone service are slim to none. Our network resides in highly secure Tier‐IV facilities rated to withstand even the most catastrophic disaster ‐‐ which means we cannot go down because of power losses or surges. Our network is also simultaneously connected to Tier1 bandwidth providers and won’t go down because of lost connections or lines. Simplified controls all aspects of the VoIP network ‐‐ we manage our own equipment, capacity, power redundancy, technology upgrades and security.

Caller ID

Adds inbound and outbound caller ID name.

Enhanced 911 Emergency Service

Integrates E911 service in every application.

HD Voice Quality

Adds HD phones with the SIP Trunking service. Simplified provides the highest quality sound with digitally optimized voice handling.

Global Provisioning

Allows us to provision local telephone numbers across the contiguous 48 states as well as in multiple foreign countries. We also provide local number portability, DID numbers, toll‐free numbers, directory listing service, 411 information service and more.

Intelligent Routing

Optimizes the connection between your service location and the edge of our IP network. The intelligent routing occurs at a global level allowing us to serve customers world‐wide.

Open Source Software

Allows us to fully customized and program our VoIP network in‐house. We also develop our feature applications in‐house.

PBX Integration ndd Ongoing Support

Connects easily with a wide range of industry‐leading PBX systems. Simplified’s technical experts will help integrate SIP Trunking with your PBX and provide ongoing support 24/7. Contact Simplified to discuss compatibility with your existing PBX equipment.

Simplified Billing

Creates a single bill with one flat monthly fee - no hidden fees or other surprises.

Unlimited Calling

Offers unlimited Inbound and Outbound Calls to the U.S. and Canada for one low monthly fee. International calling is billed at our competitive rates.

What Are You Waiting For? Get Simplified!

Contact us today and let us help simplify your business phone system.