Blueface CTO, Aaron Clauson, started some years ago a project that allowed mangling with multiple SIP accounts with a single SIP phone. One of the particularities of this project was the fact that it handles only SIP (Session Initiation Protocol) signaling, rather than signaling AND media (ie: audio streams), which enables a fantastic flexibility when it comes to managing calls.
My SIP Switch was born!
This project has come a long way since its early days. It is now fully open source (freely available online at : SIP Sorcery Source), regular blog news are posted regularly (SIP Sorcery Blog ) , more than 12,000 messages have been posted on the forum and about 1,000 people are using the application online every day.
The name of this project changed to SIP Sorcery recently (June 2009) along with a major backend and frontend update!
SIP Sorcery the Ruby of VoIP.
The great strength of SIP Sorcery resides in its Ruby (programming language) dial plans, out of which an almost endless lists of call related features can be designed by a creative and tech-savvy mind. The tool can be used for very simple PBX tasks such as “find me follow me” (also called : Call Hunting) or time based call forwarding to more advanced features such as ENUM lookups, Google Voice integration or Voxeo IVRs integration. These features make of SIP Sorcery one of the best web PBX solutions available and best of all, it’s FREE.
With multiple SIP accounts registered to SIP Sorcery, you can receive and manage the calls from many different phone numbers easily. For outgoing calls, you can chose the SIP account that will be used when dialing out. That’s another great benefit since you can call out using your provider that has the best rate for the actual destination.
SIP Sorcery can be installed on your computer or used directly online. There are still regular improvements and new features added to the software so it is more for experimenting than for a production system as of now but the feedback we are getting from the community of users predicts SIP Sorcery quite a bright future.
Some famous VoIP related open source projects have become complete products with major added value mainly thanks to their community of users and developers (Asterisk, Open SER, SIP Foundry…). Blueface has been sponsoring My SIP Switch (hardware, website, as well as some development) since the end of 2006 because we believe there is an enormous potential in this application.
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