Voiceserve, Inc
4
Freeware
Calltopbx offers voice, video and mobile IP communications solutions.
1
PortSIP Sutions, Inc.
74
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
1
damaka, Inc.
16
Demo
Amadeo is a secure unified communication and collaboration solution.
5
3CX Ltd.
974
Shareware
3CX Phone System is a program that enables you to improve your communications.
Gradient Technologies, LLC
4
Shareware
eCall PSAP and 3GPP Inband Modem Server MSD/FDS (Transmitted from the IVS modem).
2
Heiko Sommerfeldt
908
Freeware
Enables voice connections to landline , cellular network and VoIP.
37
Voicent Communications, Inc.
125
Freeware
Voicent Flex PBX is an easy-to-use software-based PBX system. It supports both analog phone services....
NeoNova BV
2
Shareware
The Astium PBX is the most advanced PBX's nowadays available.
2
emsCharts
11
Commercial
emsCharts mobile on a mobile device allows the flexibility of mobile patient.
6
FrankCall-V5.0
1
Freeware
Frankcall provide PC to Phone, Mobile VOIP, Mobile SIP, Mobile Dialer services.
24
Multichoice (PTY) LTD.
1,761
Freeware
It allows you to watch DStv Mobile's or GOtv Mobile's DVB-H mobile television.
Auerswald GmbH & Co.KG
8
Freeware
Enables you to attach an ISDN PBX or another ISDN device to two connections.
4
NCH Swift Sound
1,599
Freeware
Axon is a virtual IP PBX for Windows designed to manage phone calls.
1
Code Plex
2
Freeware
FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System.
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.
