Blueface
My SIP Switch is an open source project originally created by some Blueface's engineers. Blueface is still
sponsoring the project by providing the hardware, its related security and the bandwidth.
Blueface is an Irish VoIP company providing residential and business users with a feature rich Internet phone
service. Blueface has rapidly established itself as the communications provider of choice for people seeking a real
alternative to line rental and high call charges.
More about Blueface ?
You can refer to Blueface's website : Blueface VoIP and/or Blueface's forum : Blueface's forum.
Note that Blueface is about to launch new websites for its new services. More soon ...