TCXC Blog

TelecomsXChange Blog

Product updates, partnership news, and engineering notes from the team building TelecomsXChange — the wholesale exchange for voice, SMS, DIDs, and eSIM.

Build PBX for Startups in under 5 minutes

In this tutorial shows you how to build a PBX for your startup in less than 5 minutes. in this tutorial we will buy a phone number for our startup business, build the PBX IVR (For sales press 1 for support press 2 for billing press 3) and forward calls to appropriate person based on the entered digit.

Interconnect with Verizon International in Minutes

In this article we show you how to interconnect with Verizon international in minutes and send voice termination to verizon's routes without regardless of your traffic volume or size, after this tutorial you will be interconnecting your PBX or switch with verizon.

Enable IoT Devices To Communicate

This tutorial walks you through the process of initiating VoIP phone calls from IoT devices to any phone number in the world, we will use incredible PBX, RasPI and TelecomsXChange for voice termination and SIP providers connectivity.

Viber Voice Termination (SIP)

We're very excited to where VoIP is taking us, Did you every dream of bypassing all the PSTN networks, Telco operators and initiate a call from your PBX and terminate directly across the world on someone's phone completley by passing…

Giving back to the Open Source Community

TelecomsXChange (TCXC) has worked closely with Nerd vittles for past period to empower the Asterisk community and bring the best of open-source telephony and the best of carrier connectivity around the world and make it accessible for everyone in the community.

Get Free US DID Numbers

Thanks to our sponsor BluBird communications for providing our readers with this exclusive deal. We are giving away a few thousands of USA DID numbers for calling cards providers, Pbx admins, call centers, Radio Stations and chat lines. The DID…