With a dual-core 1GHz processor, 1GB of RAM and 4GB of flash memory this IP PBX appliance provides secure enterprise-grade features. Moreover, no licensing fees are required and no additional costs per features or recurring monthly fees are necessary.
UCM6204 supports up to 75 concurrent SIP calls, up to 35 concurrent WebRTC calls, and up to 3 conference bridges.
Grandstream UCM6204 IP PBX Features and Specifications
Built-in recording
Supports Call queue for efficient call volume management
Supports up to a 5-level IVR (Interactive Voice Response)
Dual Gigabit network ports with integrated PoE
Built-in Call Detail Records
SIP video endpoints support (H.264, H.263,H.263+)
Voicemail and fax forwarding to email
Integrated LDAP and XML phone books, flexible dial plan
Zero Config provisioning of Grandstream SIP endpoints
Call features: Call park, call forward, call transfer, DND, right/hunt group, paging/intercom