3CX
2
Shareware
Hotel Module for 3CX Phone System adds additional functions to 3CX Phone System.
5
3CX Ltd.
974
Shareware
3CX Phone System is a program that enables you to improve your communications.
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.
67
OpenPhone
1,300
Free Trial, Paid
Collaborative business phone system with AI for startups and 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.
3CX Ltd
43
Freeware
It allows you to integrate 3CX Phone System with different CRM systems.
