CM.COM SIP Trunk

CM.com provides a robust, carrier-grade SIP trunking solution that connects your on-premises or cloud-based PBX to the global telecommunications network. By combining high-quality voice connectivity with extensive messaging capabilities, CM.com delivers a unified platform for global calling and SMS/MMS services.

PortSIP PBX integrates both calling and SMS/MMS services with CM.com, allowing administrators to select CM.com as the service provider directly within the PBX configuration. This ensures seamless use of voice and messaging services from a single platform.

PortSIP PBX includes built-in support for CM.com SIP trunking, making it easy to configure and deploy both voice and messaging services.


Prerequisites

To integrate CM.com with PortSIP PBX, complete the following steps:

  1. Obtain a CM.com Account Create an account on the CM.com platform to access SIP trunking and messaging services.

  2. Log In and Configure CM.com Settings After account creation, sign in to your CM.com account and complete the required configuration to enable SIP trunking and messaging for use with PortSIP PBX.


Topics Covered in This Guide

This article includes the following configuration topics:

  • Purchase a DID on the CM.com Platform

  • Configure CM.com IP Authentication Trunk

  • Configure CM.com Register Authentication Trunk

  • Configure Outbound and Inbound Calls

  • CM.com SMS Integration


Note Supported features, authentication methods, and messaging capabilities may vary depending on your CM.com account configuration. Always follow the CM.com and PortSIP PBX configuration guidelines for best results.

Last updated