Enterprise-Ready Voice Routed Directly Into 3CX

Expand your reach by integrating AVOXI’s unparalleled global voice services directly into your 3CX PBX today!


SIP Forwarding to 3CX provides a straightforward and simple solution for companies to take advantage of AVOXI’s global voice coverage and exceptional call quality while operating from their 3CX PBX System. SIP Integrations provides the ability to use AVOXI voice to establish new, local presence in previously unreachable markets while still benefiting from 3CX.


We understand change is hard. You shouldn’t have to compromise the quality or coverage of your voice service just because you already have established PBX, Contact Center or Unified Communications provider.  Expand your reach and establish new points of presence for customers across the globe with AVOXI’s SIP integrations. Whether you're locked into an existing contract with a cloud communication provider or require on-site infrastructure - we help you stay connected while still benefiting from AVOXI’s voice service and number availability across 5 continents.

Instantly add and manage your numbers from our easy to use interface - AVOXI provides a simple option for scaling up your virtual voice service for Asterisk.

Global Voice Coverage in 170+ countries.

AVOXI Voice gives international businesses the local presence they need to easily connect with their customers. AVOXI's robust inventory of hard-to-get virtual telephone numbers means you can start taking calls anywhere, fast.


Superior Call Quality and Worldwide Reliability.

3CX customers can benefit from AVOXI’s established network of Tier 1 carriers to ensure redundant and high quality voice call routing. AVOXI’s long tenure of relationships with carriers in local markets means you are getting the best possible rates. Our proactive support team monitors voice connectivity and is here to support you 24/7/365.


Easy to Use Enterprise Software Platform.

AVOXI offers feature-rich voice technology with unparalleled call quality and reliability. Centralize, configure and analyze all of your business numbers from a single platform. Easily expand and route new virtual number services via the AVOXI platform in a few clicks.


Frequently Asked Questions about SIP Forwarding for 3CX