1
Lotus
22
Freeware
Members of the Sametime community use collaborative activities such as presence.
4
NCH Swift Sound
1,589
Freeware
Axon is a virtual IP PBX for Windows designed to manage phone calls.
pbxnsip Inc.
23
Freeware
It is designed for the entry or hybrid VoIP or IP PBX market space.
69
AGG Software
223
Shareware
Advanced PBX Data Logger enables users to record, track and archive phone calls.
8
PBX Telecom
911
Freeware
PBX TV is an online content distribution and communication (VOIP) platform.
3
AdoreSoftphone
208
Demo
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
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.
IBM
420
Freeware
IBM Sametime WebPlayer is a plug-in designed for Google Chrome.
Auerswald GmbH & Co.KG
8
Freeware
Enables you to attach an ISDN PBX or another ISDN device to two connections.
1
Code Plex
2
Freeware
FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System.
27
Emil Stoyanov
43
Open source
Kiax is a softphone for making VoIP calls to Asterisk PBX.
1
PortSIP Sutions, Inc.
73
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
2
Zeosoft
252
Shareware
Call Accounting Software for a variety of PBX.
2
TTTelecom
49
Freeware
A CTI-integration tool for the Open Source Asterisk PBX.
CTI Software
Freeware
CTILink provides an inexpensive link between the PBX and enterprise database.
