Unicorn
12
Demo
Smart SIP Phone is useful platform for Smart Dialer.
Ozeki Ltd.
14
Demo
Provides professional technology for VoIP voice calling.
PC Best Networks
Freeware
A Free Windows SIP PBX, with rich and powerful features.
3
AdoreSoftphone
208
Demo
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
6
Budgetsip
16
Freeware
VOIP-based telephony from your computer at cheaper rates.
1
SkySipTel
3
Freeware
A multifunctional client software which ensures high availability of the user.
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.
Foxconn Communication Technology Corp.
1
Commercial
Profile is the interface which provides system setting and Wing app setting.
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.
Vietnam Datacommunication Company
21
Freeware
VNN-SIP-Fone uses public Internet to establish calls between telephone and PC.
32
ageet Corporation
11
Commercial
The new AGEphone Desktop 2 is SIP based internet telephony softphone.
