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Grandstream Phone Systems

Grandstream IP phone systems are built on open source, SIP-based programming to ensure broad interoperability. Grandstream IP-PBX offer advanced features like customizable auto attendants, automated failover solutions, video conferencing control, and IP security camera compatibility to complete your VoIP or unified communications deployment.

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Grandstream UCM6510 IP-PBX Appliance Grandstream UCM6510 IP PBX Appliance Ships the Same Business Day
List Price: $1,999.00
Price: $1,999.00
In Stock
Grandstream UCM6204 IP-PBX Grandstream UCM6204 500 Users 45 Concurrent Calls IP-PBX Ships the Same Business Day
List Price: $549.00
Price: $319.99
In Stock
Grandstream UCM6208 IP-PBX Grandstream UCM6208 800 Users 100 Concurrent Calls IP-PBX Ships the Same Business Day
List Price: $949.00
Sale Price: $489.99
In Stock
Grandstream UCM6202 IP-PBX Grandstream UCM6202 500 Users 30 Concurrent Calls IP-PBX Ships the Same Business Day
List Price: $399.00
Sale Price: $363.99
In Stock
Grandstream HA100 High-Availability Controller Grandstream HA100 Automated Failover Controller for UCM6510 IP-PBX Ships the Same Business Day
List Price: $449.00
Price: $439.99
In Stock