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.
3CX Ltd
63
Freeware
Allows bridging of remote 3CX Phone Systems and connecting remote extensions.
9
3CX System Ltd
30
Freeware
Be connected to all your contacts anyhwere anytime with 3CX VoIP Client.
21
Spotmau, Inc.
1,035
Shareware
It recovers lost keys and passwords for Windows-supported programs.
3CX
12
Freeware
It enables you to quickly Skype your 3CX Phone System.
1
Code Plex
2
Freeware
FREE Windows-based open source PBX, IVR and Auto-Attendant Phone System.
1
Microsoft Corporation
30
Freeware
Microsoft Response Point is phone system software designed for small businesses.
53
ProfInfoTech
4
Shareware
New generation phone system working in IP-networks using SIP protocol.
Speak2phone
Freeware
Speak2phone is a Single Line Gateway & Normal Phone System.
snom technology AG
16
Freeware
snom ONE free is a phone system designed specifically for small businesses.
Ringobon, LLC
Commercial
Ringio's CRM phone system collects, manages and presents in real-time.
PTM EDV-Systeme GmbH
11
Shareware
This addon connects your phone system with Microsoft Dynamics CRM 2011.
AT&T
40
Shareware
Office@Hand from AT&T is a cloud-based business phone system.
1
imagine LAN, Inc.
10
Demo
ConfigSafe protects your system by tracking changes to key system components.