SIP H323 customized softphone, webdialer, VOIP software

To get your free magicJack


Free downloads

SJphone® is a VOIP softphone that allows you to speak with any other softphone running on a PC/PDA, any stand-alone IP-phone, or using Internet Telephony Service Provider (ITSP) with any traditional wired or mobile phone. It supports SIP and is fully inter-operable with most major VOIP vendors and ITSPs.

You can try our rather old releases, so we do not guarantee their stable work.

Attention!
Having SJphone installed is not enough to talk except over your local network. You have to obtain an account with any ITSP like Vonage or Free World Dialup, or install your own VoIP server.

SJphone for PC (stable):

SJphone for MS Windows XPsp2, v.1.65.377a, 20.03.07 (NEW!)
SJphone for MS Windows XPsp2/2000sp4, v.1.60.289a, 06.19.05
SJphone Linux, v.1.60.299, 09.24.05
SJphone MAC, v.1.60.299, 09.24.05

SJphone for WLAN-PDA with Windows CE(stable):
SJphone CE .cab for Pocket PC 2003 v.1.60.303c, 10.26.05
SJphone CE .exe for Pocket PC 2003, v.1.60.303c, 10.26.05
SJphone CE .cab for Pocket PC 2003SE, v.1.60.303c, 10.26.05
SJphone CE .exe for Pocket PC 2003SE, v.1.60.303c, 10.26.05

Customized softphones for FreeWorldDialup (stable):
FreeWorldDialup softphone for MS Windows XPsp2/2000sp4/, v.1.60.289a, 07.19.05
FreeWorldDialup softphone for Pocket PC 2003 (.cab), v.1.50.274a, 03.30.05
FreeWorldDialup softphone for Pocket PC 2003 (.exe), v.1.50.274a, 03.30.05

ITSP profiles package for SJphone:
Voiceglo profile package for MS Windows XPsp2/2000sp4
Stanaphone CE profile package for Pocket PC 2003
FreeWorldDialup profile package for MS Windows XPsp2/2000sp4
FreeWorldDialup CE profile package for Pocket PC 2003
FreeWorldDialup LINUX/MAC profile package (setup instructions are inside)

MS Windows XP/2000 drivers for USBphones:
Clarisys USBphone driver
Eutectics USBphone driver
VoipVoice USBphone driver
AU-100 ATCOM USBphone driver
WebPoint USBphone driver

Trial softphones (unstable):
You can try our current builds to preview new features. If you feel like testing, you are welcome to do some technical research. Please note that those versions are not fully tested yet and we cannot guarantee their stable work.

SJphone documentation:
Readme file for 1.60 (.rtf, 9K)
Readme file for 1.65 (.rtf, 13K)
Datasheet (.pdf, 134K)
SJphone User Guide for Windows (.pdf, 1.3M) NEW!
SJphone User Guide for Pocket PC 2003 (.pdf, 0.6M)
Quick Start Guide for Windows (.pdf)
Creating your own profile (.pdf, 0.8M)

Experienced users may want to install SJphone Advanced Help (self-extracting help file, 1.7M). It works with any SJphone, but may be installed and de-installed separately.