Grandstream UCM6304A
The UCM6304A supports up to 1000 users with 150 concurrent calls (120 SRTP). This IP PBX provides a platform that unifies the essential needs of business communications, including voice, instant messaging (IM), audio conferencing, audio web meetings, data, analytics, mobility, access devices, intercoms, and more. Up to 120 participants (G.711) can be audio conferencing in 7 audio conference rooms.
The UCM6300 ecosystem offers a hybrid platform that combines on-premises IP PBX control with the remote access and system management of a cloud solution. It consists of the Wave desktop, web browser, and mobile app that provides a hub for remote collaboration, and UCM RemoteConnect, a cloud service for NAT traversal to ensure secure remote connectivity. Now you can securely connect your remote branch office or home office employees.
The UCM6300A series also offers cloud-based setup and management through GDMS, Grandstream's Device Management System. You can sign up for a free trial of GDMS here .
- 320×240 color LCD display with touch screen
- Supports up to 1000 users and up to 150 concurrent calls
- Contains four FXO ports for connecting an analog PSTN line
- Contains four FXS ports for connecting analog devices (telephones, fax machines, doorphones, etc.)
- Zero provisioning configuration of Grandstream endpoint devices
- Integrated platform for Instant Messaging (IM), conferencing, and meetings; supports Wave and SIP endpoints
- Wave for desktop, Chrome, Firefox, Android and iOS enables communication with all UCM6300 users and solutions
- Advanced security protection with secure boot, unique certificates, and a random default password to protect calls and accounts
- Three RJ-45 Gigabit network ports with integrated PoE+ and NAT router support
- Automatic NAT firewall traversal service enables secure remote connectivity UCM RemoteConnect
- Supports Full-Band Opus voice codec, jitter resilience up to 50% packet loss
- Compatible with GDMS for cloud-based setup, management and monitoring
- Based on the open source Asterisk telephone system (version 16)
- APIs available for third-party integrations, including CRM and PMS platforms
BASIC SPECIFICATIONS
Interface: 3x GbE RJ-45 (PoE+), 4x FXS, 4x FXO, 2x USB 3.0, 1x SD slot
Network protocols: TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP, TLS, LDAP, HDLC, HDLC-ETH, PPP, Frame Relay (pending), IPv6, OpenVPN
Audio coding protocols: Opus, G.711 A-law/U-law, G.722, G722.1, G722.1C, G.723.1 5.3K/6.3K, G.726-32, G.729A/B, iLBC, GSM; T.38
Dimensions: 270 × 175 × 36 mm
