Telephone Interfaces: Two (2) FXS port (RJ11)

Network Interfaces: Two (2) 10/100Mbps ports (RJ45)

LED Indicators: Power,WAN, LAN, PHONE 1 and PHONE 2

Factory Reset Button: Yes

Telephony Features: Caller ID display or block, call waiting, flash, blind or attended transfer, forward, hold, do not disturb, 3-way conference

Voice Codecs: G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B/E, G.728, G.726-40/32/24/16, iLBC

Fax Over IP: T.38 compliant Group 3 fax relay up to 14.4kbps, Fax datapump V.17, V.19, V.27ter, V.29 for T.38 fax relay

Short/Long Haul Ring Load: REN 3: Up to 150 ft on 24 AWG lines

Caller ID: Bellcore type 1 & 2, ETSI, BT, NTT and DTMF-based CID

Disconnect Methods: Polarity Reversal/Wink

Network Protocols: TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN

QoS: Layer 2 (802.1Q VLAN/802.1p) and Layer 3 (ToS, Diffserv, MPLS)

DTMF Method: RFC2833 and/or SIP INFO

Provisioning and Control: UPnP, HTTP, HTTPS, TELNET, TFTP, TR069, secure and automated provisioning using AES encryption, syslog

Media: SRTP

Control: TLS/SIPS/HTTPS

Management: Syslog support, telnet, remote management using web broswer

Universal Power Supply: Input: 100-240VAC, 50-60Hz

Output: 12V VDC, 0.5A

Operational: 32° ~ 104°F or 0° ~ 40°C;

Storage: -10 ~ 130°F

Humidity: 10 - 90% non condensing

Dimensions: 25mm x 115mm x 75mm

Compliance FCC: (Part 68 & 15B), C-Tick, AS/NZS CISPR22, CISPR24, CE, EN55022, EN55024, TBR21, EN60950, EN61000-3-2, EN61000-3-3, UL (Power supply)