2
Callcentric
187
Freeware
A small application that allows you to make and receive calls with Callcentric.
Microsophic Inc.
8
Freeware
In the T2 Limited versions the Client Data Base can only be configured.
4
NCH Swift Sound
1,600
Freeware
Axon is a virtual IP PBX for Windows designed to manage phone calls.
1
PortSIP Sutions, Inc.
74
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
5
Avaya Inc.
314
Commercial
A simple way to communicate and make phone calls using your internet connection.
27
ADPHONE APS
181
Freeware
A softphone client for the Adphone telephony service.
MEGA Communications GmbH
14
Freeware
Fonworld is a pre-configured softphone client for customers.
3
AdoreSoftphone
208
Demo
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
27
Emil Stoyanov
43
Open source
Kiax is a softphone for making VoIP calls to Asterisk PBX.
Vizion Communications
Freeware
Vizon SoftPhone is an award winner professional VoIP client application.
2
Avaya
Commercial
The Avaya IP Softphone is an IP telephone client for Windows-based PCs .
