Grandstream UCM6301 VoIP PBX 1x FXO 1x FXS 1x USB

Grandstream UCM6301

The UCM6301 VoIP PBX supports up to 500 users with 75 concurrent calls (50 SRTP). It can create an audio conference for up to 75 participants (G.711) and 4 video conference rooms with up to 20 participants at 1080p resolution, assuming 4 video sources + 1 screen sharing (H.264 and Opus). This series is a leading unified communications solution with an ecosystem of mobility, security, video and collaboration tools, allowing employees to connect from desktop, mobile, GVC series devices and IP phones. The UCM6300 ecosystem consists of Wave for web and mobile devices, which provides a hub for remote collaboration, and UCM RemoteConnect, a cloud-based NAT traversal service for secure remote connectivity. It also offers cloud setup and management via GDMS and APIs for integration with third-party platforms. The PBX is equipped with one USB port, SD card slot, one FXO port for connecting analog PSTN lines, one FXS port for connecting analog telephones or faxes, and three RJ-45 ports with PoE+** (802.3at) support.

Interface

• 3x Gbit RJ-45 (PoE+)
• 1x FXS
• 1x FXO
• 1x USB 3.0
• 1x SD slot

Supported protocols

• SIP
• TCP/UDP/IP
• RTP/RTCP
• IAX
• 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 encoding 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 x 175 x 36 mm