Specifications: Ethernet I/F: 10/100 Mbps
Protocol: SIP RFC 3261 Compatible
Power Input: PoE 802.3af compliantor +12 to +24 VDC at 1000 mA (500 mA minimum)
Payload Types: G711
Dimensions: 5" x 5" x 2.5"
Features: Faster V3 processor
Increased IP RATING to IP65
Now supports SRST (Survivable Remote Site Telephony)
New streamlined case design
*Optional Weather Shroud (pictured) for even greater
weather protection
PoE 802.3af enabled (Powered-over-Ethernet)
SIP compliant
Adaptive full-duplex voice operation
Network web management
Network adjustable speaker volume and microphone sensitivity
Network downloadable firmware
Doubles as a paging speaker
Dry relay contact for auxiliary control (controls external power)
Peer-to-peer capable
Door closur...
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...
Additional Features: Polycom HD Voice technology for high-fidelity calls at up to 14 kHz – An industry first, an IP conference phone that sounds as natural as being there
The unique Polycom Acoustic Clarity technology – delivering the best IP conference phone experience without compromise
12-foot (4-meter) microphone pickup – ideal for small to midsize conference rooms. Add even greater range with optional expansion microphones
Strong, robust SIP software – leveraging the most advanced SIP endpoint software in the industry, with advanced call handing, security, and provisioning features
Robust VoIP interoperability – Compatible with a broad array of SIP call platforms to maximize voice quality and feature availability while simplifying management and administration
Resists interference from mobile phones and other wireless devices while delivering clear voic...