![IP PBX Phone System Failover Twinstar Plus CXTS4000](https://www.xorcom.com/wp-content/uploads/2019/06/Failover-PBX.png)
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![IP PBX Phone System Failover Twinstar Plus CXTS4000](https://www.xorcom.com/wp-content/uploads/2019/06/Failover-PBX.png)
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IP-PBX with Built-in Redundancy CXT4000
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IP PBX Phone System Failover Twinstar Plus CXTS3000
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VoIP-PBX Failover System CTS3000
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IP-PBX (Private Branch Exchange) Failover System CTS2000
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IP-PBX with Built-in Redundancy
![VoIP PBX Phone System for Enterprise](https://www.xorcom.com/wp-content/uploads/2019/06/IP-PBX-Small-Business.png)
VoIP PBX Phone System for Enterprise
![VoIP PBX Phone System for Enterprise](https://www.xorcom.com/wp-content/uploads/2019/06/IP-PBX-Small-Business.png)
IP PBX for Enterprise
Enterprise VoIP PBX (Private Branch Exchange) phone systems comparison, 200 – 1500 users VoIP PBX systems
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IP PBX Systems, VoIP Software & Appliances
IP PBX appliances & Virtual PBX by Xorcom from Xorcom
Recent IP PBX news & updates:
New CompletePBX Release – 5.2.29
Added support for programmable keys in IP phone provisioning, users can now be forced to change their password, as well as security and bug fixes.
New CompletePBX Release – 5.2.28
IP phone provisioning: new phones supported, new export, duplicate and import added for templates. Paging module now supports more extensions, multicast and passwords. DND recorded to CDR and more.
New CompletePBX Release – 5.2.27
In this release: Improved hospitality support, call center reporting, IP phone provisioning usability, security, APIs and Rapid Recovery backup and restore features, as well as bug fixes.