Simple DialPlan Generator with GoogleVoice option
Advanced DialPlan Generator with GoogleVoice option
Sipsorcery (needs silverlight installed to use)
You can now log-in to sipsorcery without silverlight installed using this ajax page. (new)
Test contact on this host name's sip address. drkarl@free2call.me a Dr Karl science podcast on jjj radio.
How to use encypted email.
How to set push email to iPhone from any email account.
What is TAI, UT1, UTC time and how is it used to set clocks.