SJphone is a softphone that allows you to speak over the Internet using any desktops, notebooks, PDAs, stand-alone IP phones, and even any traditional landline or mobile phones.
It supports both SIP and H.323 industry open standards and is fully interoperable with most major Internet Telephony Service Providers (ITSP) and software and hardware manufacturers.
There are free and paid versions of SJphone.
Development may have ceased — the last new release was in 2007.
Operating systems supported:
- Microsoft Windows XP, 2000, 98/ME
- Linux
- Mac OS X
- Windows CE or Pocket PC 2002/2003
Protocols:
- SIP
- H.323
To configure SJphone for Free World Dialup you can either download SJphone and ITSP package.
A configuration guide to use sjphone with asterisk can be found here
March 2, 2023
Phone System 