3CX Ltd
30
Freeware
It can simplify Firewall configuration at both the remote and the PBX location.
3CX Ltd
70
Freeware
Allows bridging of remote 3CX Phone Systems and connecting remote extensions.
3CX Ltd
29
Shareware
3CX Assistant / VoIP Client – Easy Call Control from your desktop!
77
Joyhong Software
7
Shareware
Network fax software allows you to send and receive fax, FoIP supported.
28
Choose the Best VoIP Service Provider.
3CX Ltd
43
Freeware
It allows you to integrate 3CX Phone System with different CRM systems.
3CX
2
Shareware
Hotel Module for 3CX Phone System adds additional functions to 3CX Phone System.
38
Mindscape
6
Shareware
Phone Elements is the best suite of WP7 controls commercially available.
63
KaplanSoft
60
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
5
3CX Ltd.
974
Freeware
3CX Phone System is a program that enables you to improve your communications.
3CX
122
Freeware
Take Advantage of Unified Communications with 3CX MyPhone.
3CX
12
Freeware
It enables you to quickly Skype your 3CX Phone System.
3CX Ltd
116
Freeware
3CX provides out of the box integration with Microsoft Outlook.
2
Anton Raharja
11
Open source
This software enables voice, video and IM sessions based on XMPP, SIP and IAX2.
