4
NCH Swift Sound
1,589
Freeware
Axon is a virtual IP PBX for Windows designed to manage phone calls.
1
FabulaTech, Inc.
194
Allow your old modem communication programs to exchange data via the Internet.
1
AGG Software
29
Shareware
Advanced Modem Data Logger - an efficient tool for your modem data logging needs.
1
AGG Software
380
Shareware
Emulate one or more couples of RS-232 ports connected via null-modem cable.
53
ProfInfoTech
4
Shareware
New generation phone system working in IP-networks using SIP protocol.
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.
Teddyware
Shareware
Modem Status indicator (Win95/Win98/NT4/Win2k):blinking modem lights on Your Windows screen! For use....
Tactical Software, LLC
51
Shareware
It allows you to use modem servers and share modem pools.
Gradient Technologies, LLC
4
Shareware
eCall PSAP and 3GPP Inband Modem Server MSD/FDS (Transmitted from the IVS modem).
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.
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.
1
PortSIP Sutions, Inc.
73
Freeware
Softphone compatible with SIP for voice over IP PBX or international providers.
