Specifications | Interfaces - Number of Telephony Ports: 16 - Phone Interfaces: 16 RJ11 FXS ports plus 1 RJ21 50-pin Telco connector - Network Interfaces: 1 10/100BASE-T Ethernet - Indicators: Ports Status and Activity LEDs
Media Processing - Protocol: SIP (RFC3261), IAX2 - Transport Protocol: UDP, TCP, TLS, SRTP - DTMF: RFC2833, SIP INFO, In-band - Voice Codec: G.711 a/u-law, G.722, G.726, G.729a, GSM, ADPCM, Speex - Voice Capability: ITU-T G.168 LEC, Dynamic Jitter Buffer - FAX over IP: T.38 and pass-through - QOS: DiffServ, ToS, 802.1 P/Q VLAN tagging
Telephony Features - Call Transfer (Attended and Blind) - Call Forward, Call Waiting - Do Not Disturb - Hunting Groups - Hotline - MWI (FSK, Neon, Polarity Reversal) - 3-way Conference, CDR & Caller ID Display
Security / IP Services - Firewall: Built-in Firewall, IP Blacklist, Attack Alert - Network: DHCP, DDNS, OpenVPN, PPPoE, Static Route, VLAN - Nat Traversal: Static NAT, STUN - Network Protocol: UDP, TCP, FTP, TFTP, HTTP, HTTPS, SSH
Management - Protocol: SNMP, RADIUS ( TR-069 in next release) - Provisioning: Web GUI, Auto Provisioning with MyPBX, Backup and Restore, Firmware Upgrade by HTTP/TFTP - Configuration: Remote Management, Packet Capture, System Logs, Voice Menu for FXS Gateways Basic Configuration, API
Connectivity - Signalling: Kewl Start, Loop Start - Caller ID: BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID - Disconnect Method: Busy Tone, Polarity Reversal
Physical - Power: AC 100-240V (12V, 5.5A) - Operation Range: 0° to 40°C, 32° to 104° F - Storage Range: -20° to 65°C, -4° to 149° F - Humidity: 10-90% non-condensing - Mounting: Desktop, Rack-mount
- Dimensions: 440mm × 250mm × 44.4mm
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