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Unifi GPT
Tech specs
- Analog Telephone FXS Ports: 4 x RJ11 ports
- PSTN Line FXO Ports: 4 x RJ11 ports
- Network Interfaces: 3 x Self-adaptive Gigabit ports (switched, routed or dual mode) with PoE+
- Peripheral Ports: 2 x USB 3.0, 1 x SD card interface
- Maximum Call Capacity: Users - 1000, Concurrent calls (G.711) - 150, Max concurrent SRTP calls (G.711) - 120
- Maximum Attendees of Conference Bridges: 7 meeting rooms and up to 120 parties
- Voice-over-Packet Capabilities: LEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection & auto-switch to G.711, NetEQ, FEC 2.0, jitter resilience up to 50% audio packet loss
- Voice and Fax Codecs: 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
- QoS: Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
- Provisioning Protocol & Plug-and-Play: Mass provisioning using AES encrypted XML configuration file, auto-discovery & auto-provisioning of Grandstream IP endpoints via ZeroConfig (DHCP Option 66 multicast SIP SUBSCRIBE mDNS), event list between local and remote trunk
- 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®
- Disconnect Methods: Busy/Congestion/Howl Tone, Polarity Reversal, Hook Flash Timing, Loop Current Disconnect
Box Contents
- 1 x UCM6304A Unified Communication & Collaboration Solution