C4B Com For Business AG
It helps improve the design of communication and day-to-day workflows.
PhoneMaster 5 is an administration tool your Avaya.
This module structure lets you reduce your program puchase costs.
Perform encrypted voice and video calls with family, friends, and colleagues.
Voicent Communications, Inc.
Voicent Flex PBX is an easy-to-use software-based PBX system. It supports both analog phone services....
The Astium PBX is the most advanced PBX's nowadays available.
Auerswald GmbH & Co.KG
Enables you to attach an ISDN PBX or another ISDN device to two connections.
NCH Swift Sound
Axon is a virtual IP PBX for Windows designed to manage phone calls.
FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System.
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
Kiax is a softphone for making VoIP calls to Asterisk PBX.
PortSIP Sutions, Inc.
Softphone compatible with SIP for voice over IP PBX or international providers.
Call Accounting Software for a variety of PBX.
It is designed for the entry or hybrid VoIP or IP PBX market space.