Generic 2 SIP Lines POE Enabled Full-duplex speakerphone (HF) Numeric keypad (Dial pad or Password input) (i21T only) Intelligent DSS Keys (Speed Dial) Wall-mount installation Integrated Noise Reducation Omnidirectional pickup Integrated indoor switch gear Integrated one Relay External Power Supply Access control-by call, code All-in-one door access, Intercom and Paging Service Industrial Standard Certifications: IP65, Ik10, CE/FCC
Call Features Intercom Speed Dial Auto-Answering (per line) Voice Message (on server) Local 3-way Conference Hot Line
Phone Features Call log (900 entries, in/out/missed) Open Door Log Access Table (300 entries) Programmable DSS/Soft keys Network Time Synchronization Action URL / Active URI
Audio Narrowband CODEC: G.711a/u, G.723.1, G.726-32K, G.729AB Wideband CODEC: G.722 Full-duplex Acoustic Echo Canceller (AEC) – Hands-free Mode, 96ms tail-length Voice Activity Detection (VAD) / Comfort Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR) Packet Loss Concealment (PLC) Dynamic Adaptive Jitter Buffer up to 300ms DTMF: In-band, Out-of-Band – DTMF-Relay (RFC2833) / SIP INFO Omnidirectional pickup: pickup distance 5 m Networking Physical: RJ45 Ethernet Jacket x2: Network x1 (802.3AF POE Enabled), LAN x1 (Bridged to Network) IP Configuration: Static / DHCP / PPPoE Network Access Control: 802.1x VPN: L2TP (Basic Unencrypted) / OpenVPN VLAN QoS | Protocols SIP2.0 over UDP/TCP/TLS RTP/RTCP/SRTP STUN DHCP PPPoE 802.1x L2TP (Basic Unencrypted) OpenVPN SNTP FTP/TFTP HTTP/HTTPS TR069
RFCs: 354/1321/1350/1769/1889/1890/2131/ 2132/2616/2617/2661/2833/2976/3261/ 3262/3263/3264/3265/3268/3311/ 3489/3711/4346/4566/5630/5865
Deployment & Maintenance Auto-Provisioning via FTP/TFTP/HTTP/HTTPS/DHCP/TR069/SIP PNP Web Management Portal Web-based Packet Dump Configuration Backup/Restore Entry Log Export Access Table Export/Import Firmware Upgrade Syslog (include Open Door Log)
Physical Specifications Keypad: 13 keys, including 12 Standard Phone Digits keys (i21T only) 1 Hands-free key or DSS Keys (Speed Dial) RJ45 Ethernet Jacket x2: Network x1 (802.3AF POE Enabled), LAN x1 (Bridged to Network) PoE: 802.3af (Class 0 - 12.95W) 48V/380mA Main Chipset: Broadcom Passive Switch: Normally Open and Normally Closed highest at 30V/1A AC/DC Active Switched Output: 12V/500mA DC Audio Amplifier: 2.5W Cables: CAT5 or better Power Supply:12V+-15%/1A DC or PoE Shell Material: Aluminum Cove, Plastic back case Protection level: IP65 and Ik10 Working Temperature:-40~70? Storage Temperature:-40~70? Working Humidity: 10~90% Overall Dimension: 230 x 125 x 76mm (W x H x L) Package Dimensions: 310x175x115mm (W x H x L) Package Weight: 2.2 KG (i21T) 2.1KG (i21) |