BreakPoint Software
112
Shareware
SIP Workbench is a graphical protocol analyzer and viewer.
41
StarTrinity
177
Freeware
You can test VoIP network, SIP software or hardware.
National Instruments Corporation
2
Shareware
Generate and Capture FM/Audio Signals Using NI USB DAQ.
1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
4
IEInspector Software
235
Shareware
A handy tool that allows you to monitor, debug and analyze HTTP/HTTPS traffic.
20
Domain Punch
169
Freeware
It is a fast and reliable domain name checking utility.
63
KaplanSoft
58
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.
Resell Rights
Freeware
Analyze Buzz - Analyze Competition In Just Seconds!
1
NetClean Technologies
16
Commercial
The NetClean Analyze Suite is a product used to analyze child abuse cases.
2
Anton Raharja
11
Open source
This software enables voice, video and IM sessions based on XMPP, SIP and IAX2.
12
Net2Phone Inc.
770
Freeware
Net2Phone SIP Dialer lets you make phone calls using your computer.
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.
