Features

•3-way Conference
•Attack Alert
•Auto Provisioning with Yeastar IP-PBX
•Blind Transfer
•Caller ID Display
•Call Waiting
•Firewall
•Hotline
•IP Blocklist
•Nat Traversal
•Radius Accounting & Login
•Speed Dial
•TR-069
•Web-based Management
•API
•Attended Transfer
•Backup and Restore
•Call Detail Records
•Call Forward (Always, Busy, No Answer)
•Do Not Disturb
•Firmware Upgrade by HTTP/TFTP
•Hunting Groups
•MWI (FSK, Neon, Polarity Reversal)
•Packet Capture Tool
•SNMP
•System Logs
•Voice Menu for Basic Configuration
•Remote Management

Specifications

RJ11 FXS Ports : 32
RJ 21 Ports : 1
LAN : 1 10/100Mbps
WAN : 1 10/100Mbps
Protocol : SIP (RFC3261), IAX2
Transport : UDP, TCP, TLS, SRTP
Codec : G.711 (alaw/ulaw), G.722, G.723, G.726, G.729A, GSM, ADPCM
Voice Capability : ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer, PLC
DTMF Mode : RFC2833, SIP Info, In-band
Fax : T.38 and Pass-through
QoS : DiffServ, ToS, 802.1 P/Q VLAN tagging
Network : DHCP, DDNS, OpenVPN, PPPoE, Static Route, VLAN
Network Protocol : FTP, TFTP, HTTP, HTTPS, SSH
Management Protocol : SNMP, RADIUS, TR-069
Remote Management : Yes
Signaling : FXS Loop Start, FXS Kewl Start
Caller ID : BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID
Disconnect Methods : Busy Tone, Polarity Reversal
Power : AC 100-240V (12V 5A)
Dimensions (L × W × H) (mm) : 440 × 250 × 44
Operation Range : 0°C to 40°C, 32°F to 104°F;
Storage Range : -20°C to 65°C, -4°F to 149°F
Humidity : 10-90% non-condensing
Mounting : Desktop, Rack-mount
Compatibility : Interoperable with Asterisk, Lync Server, FreePBX and certified with Elastix and BroadSoft