Specifications |
Interfaces:
Telephone Interfaces Two (2) FXS ports
Network Interfaces One (1) 10/100 Mbps auto-sensing ethernet ports (RJ45)
LED Indicators POWER, INTERNET, PHONE1, PHONE2
Factory Reset Button Yes
Voice, Fax, Modem:
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, G.726, iLBC,
OPUS, dynamic jitter buffer, advanced line echo cancellation
Fax Over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax
Pass-through
Short / Long Haul Ring Load 2 REN: Up to 1 km on 24 AWG
Caller ID Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID
Disconnect Methods Busy Tone, Polarity Reversal / Wink, Loop Current
Signaling:
Network Protocols TCP / IP / UDP, RTP / RTCP, HTTP / HTTPS, ARP / RARP, ICMP, DNS, DHCP, NTP, TFTP,
TELNET, STUN, SIP (RFC3261), SIP over TCP / TLS, SRTP, TR-069
QoS Layer 2 (802.1Q VLAN, SIP / RTP 802.1p), Layer 3 (ToS, DiffServ, MPLS)
DTMF Method In-audio, RFC2833 and / or SIP INFO
Provisioning and Control HTTP, HTTPS, TELNET, TFTP, TR-069, secure and automated provisioning using AES
encryption, syslog
Security:
Media SRTP
Control TLS / SIPS / HTTPS
Management Syslog support, telnet, remote management using web browser
Physical:
Universal Power Supply Input: 100-240V AC, 50-60 Hz
Output: 5.0V DC / 1.0A
Compliance:
FCC 15B, AS/NZS CISPR22, AS/NZS60950, EN55022, EN55024, EN60950, EN61000-3-2, EN61000-3-3, UL (Power supply) K.21
2, EN61000-3-3, UL (Power supply) K.21 |