Building a SIP Registrar with Jambonz

Introduction

Since inception of the TelecomsXChange (TCXC) platform, it was designed for wholesale communication service providers that did not require SIP registration to send traffic, so we never had the need to add SIP Registrar to the SIP Stack. Recently, two of our enterprise customers had change in their infrastructure and no longer will be able to send traffic from without SIP registration, so they asked us to enable SIP registration for them on TCXC platform.

To deal with this request we had two choices here:

1- Add a SIP registrar module to the TCXC Platform.

2- Say no to the customer and let them go.

We really did not want to deal with adding SIP registration module to the platform for several security and performance reasons, but at the same time we did not want to say no to our customers. But still needed a way to serve them without the overhead of adding SIP Registrar to the platform.

To solve this, we thought what if we can move SIP registration to the edge using CPaaS and simply route the customer calls to TCXC for completion using a SIP trunk between CPaaS and TCXC.

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Dave Horton, creator of jambonz open-source CPaaS demonstrates how to get up and running with TCXC and jambonz.

Dave Horton, the creator of jambonz, an open-source CPaaS project with bring your own everything, in the below video to Dave demonstrates to #TADHack21 developers how get up and running with jambonz and TelecomsXChange (TCXC).

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Get up and running with jambonz CPaaS and TCXC at TADHack 2021

Dave Horton, the creator of Jambonz open-source CPaaS with bring your own everything demonstrates to the TADHack 21 participants this video how to get up and running with Jambonz and TelecomsXChange.

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Cloud BYOC for Twilio, Zoom Phone, and other cloud communications providers

About Twilio BYOC

Using the Twilio bring your own carrier (BYOC) feature is great and gives you a higher level of freedom in controlling your call quality on the carrier side of things. Using this feature you no longer need to be blind to what happens after you initiate a phone call via programmable voice, or Zoom Phone UI.

On the other hand, we have noticed that when scaling up your BYOC trunks things get very messy and lack advanced routing control like least cost routing (LCR), Weighted distribution, etc… Especially for developers who do not have a Session Border Controller (SBC), or short message service center (SMSC) sitting between the Cloud Communication provider and the end carrier(s).

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TelecomsXChange (TCXC) a Founding Member of the API3 Alliance, To Offer First-Party Oracle Services on Web3.0

TelecomsXChange (TCXC) a founding Member of the API3 Alliance, To Offer First-Party Oracle Services on Web3

Leading Web API provider to provide data and services to the next generation of decentralized applications via Airnode

Miami, Florida– August 10, 2021 — TCXC, a leading Telecom digital transformation solution provider today joined with API3, a “first-party oracle” solution empowering data providers to offer APIs directly to Web3 applications, to launch the API3 Alliance 2. The API3 Alliance represents a strategic coalition of API providers who believe that we should be able to share the same data and services we currently offer to web applications directly to Web3 consumers, without having to rely on third-party middlemen. Traditionally, APIs have been forced to either build their own facilities or pay external oracle operators to implement the middleware necessary to make their data and services compatible with the blockchain. API3 offers the tools and individualized support to our growing community — already more than 100 API providers — to go direct to the consumers of our APIs on Web3.

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