Grandstream UCM6204 IP PBX Up to 75 concurrent SIP calls

UCM6204 supports up to 75 concurrent SIP calls, up to 35 concurrent WebRTC calls, and up to 3 conference bridges.

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

• SMB IP PBX with 4 FXO and 2 FXS Ports
• Supports up to 500 users, 50 SIP trunks, and up to 45 concurrent calls
• Zero configuration provisioning of Grandstream SIP endpoints
• SRTP, TLS, and HTTPS encryption
• Dual Gigabit network ports with integrated PoE
• Supports up to a 5-level IVR
• Built-in call recording server; access recordings via web user interface
• Supports call queue
• Built-in Call Detail Recordings (CDR) for tracking phone usage by line, date, etc.
• Multi-language auto attendant
• Integrated LDAP and XML phonebooks
• Supports any SIP video endpoint that uses the H.264, H.263, or H.263+ codecs
• Supports voicemail and fax forwarding to email
• USB and SD ports
• Up to 3 password protected conference bridges that allow up to 25 simultaneous PSTN or IP participants

NEW IN THE BOX