FaxVoip Software
Shareware
T.38 Fax/Voice/SIP/H.323/ISDN modem. Operates with standard fax soft.
2
Anton Raharja
11
Open source
This software enables voice, video and IM sessions based on XMPP, SIP and IAX2.
1
PortSIP Sutions, Inc.
74
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
23
Yasin KAPLAN
7
Shareware
TekIVR is a SIP Interactive Voice System (IVR) runs under Windows.
2
Avaya
103
Demo
It enables you to make voice and video phone calls using SIP-based standards.
1
ProfInfoTech
15
Freeware
Billion Phone - compact convenient SIP phone software for making voice calls.
7
Ivan Sorokin
188
Freeware
A peer-to-peer voice-enabled LAN instant messenger.
-=MaGGuS=-
152
Freeware
Voice and Video Internet/Lan Chat client based on H323 protocol.
90
Laic Aurelian
14
Freeware
SpyXie Voice Chat it is like a free telephone service for LAN.
4
Srimax Software Technology
12
Shareware
Instant LAN Messenger for Text, Group & Voice Chat, File transfer within Office.