3
iaxtalk.com
33
Freeware
sipLite softphone is a free softphone which works with SIP protocol.
8
PortSIP Solutions, Inc.
221
Shareware
PortGo Professional is a SIP-based phone for Windows desktop.
AdventNet Inc
1
Shareware
ManageEngine VQManager is a real-time monitoring tool for VoIP network.
FaxVoip Software
33
Shareware
From the perspective of your fax or voice application, it is a Voice Fax Modem.
1
PortSIP Sutions, Inc.
74
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
2
YEASTAR TECHNOLOGY
116
Freeware
It allows consumers to reduce resources like paper, electricity, time and money.
63
KaplanSoft
60
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
28
FabulaTech, Inc.
373
Shareware
Virtual serial ports look and work exactly as real hardware serial ports.
2
Anton Raharja
11
Open source
This software enables voice, video and IM sessions based on XMPP, SIP and IAX2.
2
Billion Online Technology Ltd.
24
Freeware
BOL SIPPhone is the leading SIP dialer, available for private label and logo.
2
Finarea S.A. Switzerland
239
Freeware
Enter your settings in SIP-device and call at the lowest rates available.
3
Octro, Inc.
62
Shareware
OctroTalk is an integrated instant messaging application VoIP call, SIP call etc.
