Grandstream UCM6304 IP PBX, 4 FXO + 4 FXS, up to 2000 Users, Rack-Mount, Video Meetings
Rack-mount IP PBX for up to 2000 users and 300 concurrent calls with 4 FXO, 4 FXS, 3 Gigabit ports, built-in video meetings and the free Wave app.
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Grandstream UCM6304 IP PBX, 4 FXO + 4 FXS, up to 2000 Users, Rack-Mount, Video Meetings
The Grandstream UCM6304 is a rack-mount on-premise IP PBX from the UCM6300 series for medium businesses. It combines up to 2000 users and 300 concurrent calls, 4 FXO and 4 FXS ports, three Gigabit ports with a built-in NAT router, and built-in video meetings for up to 200 participants. It suits companies with several departments that need a server-room phone system with remote access.
Main Specs
- Up to 2000 users and 300 concurrent calls (G.711)
- 4x FXO and 4x FXS ports with lifeline in power outage
- 3x Gigabit ports with built-in NAT router
- Built-in video meetings, up to 200 participants
- Free Wave app for desktop, web and mobile
- IVR, call queues, voicemail and fax to email
- UCM RemoteConnect and GDMS cloud management
- 1U rack-mount, USB 2.0 + USB 3.0 and SD card slot
- Ideal for medium businesses that need a rack-mount phone system
Main Characteristics
Brand
Grandstream
Model
UCM6304
Product Type
IP PBX
Series
UCM6300
Users
Up to 2000
Concurrent Calls
300 (G.711), 200 SRTP
FXS Ports
4x RJ11
FXO Ports
4x RJ11
Meetings
Unlimited rooms (up to 15 public at once), up to 200 participants, up to 9 video feeds per room
Video Codecs
H.265, H.264, H.263, H.263+, VP8
Network Ports
3x self-adaptive Gigabit ports (switched, routed or dual mode) with PoE+
NAT Router
Yes (router and switch mode)
Voice and Fax Codecs
Opus, G.711 A/Β΅-law, G.722, G.722.1, G.722.1C, G.723.1, G.726-32, G.729A/B, iLBC, GSM; T.38 fax
Operating System
Based on Asterisk 16
Call Features
IVR (up to 64 layers), call queues and ACD, ring groups, voicemail to email, fax to email, call recording, paging/intercom, BLF, call park
Remote Access
Free Wave app (desktop, web, Android, iOS), UCM RemoteConnect
Management
GDMS cloud, web UI, full API for CRM/PMS integration
Security
Secure boot, unique certificate, random default password, SRTP, TLS, HTTPS, SSH, 802.1X
Operating Temperature
0 Β°C to 45 Β°C
Peripheral Ports
1x USB 2.0, 1x USB 3.0, 1x SD card slot
LED Indicators
Power 1/2, FXS, FXO, LAN, WAN, Heartbeat
Mounting
Rack mount and desktop
Dimensions
485 x 187.2 x 46.2 mm
LCD Display
128x32 dot-matrix LCD with DOWN and OK buttons
Power
12 V / 2 A adapter, 2x DC jacks
Weight
2490 g
