Specifications: Interfaces/Ports
PoE (RJ-45) Port:
No
USB:
No
Management Port:
No
Number of Network (RJ-45) Ports:
1
Number of FXS (RJ-11) Ports:
2
I/O Expansions
SIM Card Supported:
No
Network & Communication
Ethernet Technology:
Fast Ethernet
Network Standard:
10/100Base-T
Wireless Specifications
Wireless LAN:
No
Power Description
Redundant Power Supply Supported:
No
Physical Characteristics
Form Factor:
Wall Mountable
Desktop
Height:
3.9"
Width:
3.9"
Depth:
1"
Weight (Approximate):
4.70 oz
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: Feature keys:
40 multifunctional line keys configurable as line registration, call appearance, speed dial, DSS, or BLF
Dual-color (red or green) illuminated LEDs for line status information
Compatible Polycom VVX business media phone models:
Polycom VVX 300/310
Polycom VVX 400/410
Polycom VVX 500
Polycom VVX 600
Communication with host phone and/or other modules:
2 auxiliary ports over (RJ-11)
Expandability:
Up to three VVX Expansion Modules can be attached to any VVX phone
Feature support:
Additional line registrations (up to 34 total)
Shared call appearance, bridged line appearance (Key system emulation)
Call transfer
Busy lamp field
Speed dial
Fully programmable line appearances
Power:
Provided by Polycom VVX host phone
Host phone powering options: IEEE 802.3(af/at) PoE or using a compatible external AC adapter
Powering starts automatically up...
Specifications: Display:
4.3" 272 x 480-pixel color display with backlight
16 bit depth color
Three page views are possible
Different color icons for each function shown on the LCD
Features Keys and Indicator:
20 physical keys each with a dual-color LED
40 additional keys through page switch
3 independent control keys with illuminated LED are used for fast switching pages
Programmable for shared line, BLF List, call park,conference, forward, group pickup, group listening, LDAP, XML Browser
Features:
Wallpaper
Screensaver
Power saving
Avatar Display on SFB and UC platform (pending)
Stand with 2 adjustable angles
For support of two or three Expansion Modules, an external Yealink power adapter (5V / 2A) is required.
Up to three EXP50 can be attached on any Yealink
T5 Series IP phones:
USB port (2.0 compliant) for data in and out
USB port (2.0 compliant) for: wired / wirele...