4
OfficeSIP Communications
308
Freeware
It is a simple application that allows you to use regular telephones.
IceWarp Merak Mail Server
24
Shareware
Secured mail server solution with Webmail 2.0 Integrated Antispam and Groupware.
1
Interactive Intelligence
5
Freeware
SIP Proxy - survivable remote site telephony (SRST) during disaster recovery.
Microsoft Corporation
8
Freeware
It can be used for creating server-side Session Initiation Protocol (SIP) apps.
41
StarTrinity
180
Freeware
You can test VoIP network, SIP software or hardware.
3
TrueConf LLC
399
Freeware
Video calls and conferences in a LAN is an alternative to Skype for Business.
3
GMS VOPIMONSTER FZ-LLC
228
Commercial
Can work with Voipswitch and with any SIP server or softswitch system.
Vitali Fomine
42
Open source
It is video conference client for SIP server compatible with WebSocket.
Mars Dialer
24
Shareware
A PC application which allow you to make calls through Sip Server.
Yasin KAPLAN
5
Shareware
TekFax is a SIP (Session Initiation Protocol) fax receiver server.
snom technology AG – VoIP Phones
Demo
The snom 4S media server is a turnkey solution for handling media in SIP.
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.
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.
