Opus codec support

Dual USB ports

Dual firmware images

T4U Auto-P template unified

T4U firmware unified

Up to 16 SIP accounts

Dual-port Gigabit Ethernet

PoE support

Paperless label design

Headset, EHS support

Wi-Fi via WF40/WF50

Bluetooth via BT40/BT41

USB recording

Supports color-screen expansion modules

Stand with two adjustable angles

Wall mountable

Displey and İndikator:

7" 800 x 480-pixel color touch screen with backlight

24 bit depth color

LED for call and message waiting indication

Wallpaper

Intuitive user interface with icons and soft keys

Multilingual user interface

Caller ID with name, number and photo

Screensaver

Power saving

İnterfeys:

Dual-port Gigabit Ethernet

Power over Ethernet (IEEE 802.3af), class 3

2 x USB port (2.0 compliant)

1 x RJ9 (4P4C) handset port

1 x RJ9 (4P4C) headset port

Xüsusiyyət düymələri:

29 one-touch DSS keys

7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone

6 navigation keys

Volume control keys

Illuminated mute key

Illuminated headset key

Illuminated hands-free speakerphone key

Audio Xüsusiyyətləri:

HD voice: HD handset, HD speaker

Hearing aid compatible (HAC) handset

Acoustic Shield

Smart Noise Filtering

Codecs: AMR-WB (optional), AMR-NB (optional), Opus, G.722, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC

DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO

Full-duplex hands-free speakerphone with AEC

VAD, CNG, AEC, PLC, AJB, AGC

Şəbəkə və Təhlükəsizlik:

SIP v1 (RFC2543), v2 (RFC3261)

Call server redundancy supported

NAT traversal: STUN mode

Proxy mode and peer-to-peer SIP link mode

IP assignment: static/DHCP

HTTP/HTTPS web server

Time and date synchronization using SNTP

UDP/TCP/DNS-SRV(RFC 3263)

QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP

SRTP for voice

Transport Layer Security (TLS)

HTTPS certificate manager

AES encryption for configuration file

Digest authentication

OpenVPN, IEEE802.1X

IPv6

LLDP/CDP/DHCP VLAN

ICE

Telefon Xüsusiyyətləri:

16 VoIP accounts

Call hold, mute, DND

One-touch speed dial, hotline

Call forward, call waiting, call transfer

Group listening

Emergency call

Redial, call return, auto answer

10-way conferencing

Direct IP call without SIP proxy

Ring tone selection/import/delete

Set date time manually or automatically

Dial plan, XML Browser, action URL/URI

RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)

USB port (2.0 compliant) for: Bluetooth earphone through BT40/BT41, Contact synchronization through BT40/BT41, Simultaneous connection of one headset and one mobile phone through BT40/BT41 ,Wi-Fi through WF40/WF50, USB call recording through USB flash drive, USB headset - Expansion Module EXP43, Wireless Headset Adapter EHS40

USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone, USB connectivity to Yealink UH36 headset: Basic functions: Answer / end, call mute, Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control

Enhanced DSS key

Directory:

Local phonebook up to 1000 entries

Black list

XML/LDAP remote phonebook

Smart dialing

Phonebook search/import/export

Call history: dialed/received/missed/forwarded

IP-PBX Xüsusiyyətləri:

Busy Lamp Field (BLF)

Bridged Line Apperance (BLA)

Anonymous call, anonymous call rejection

Hot-desking, voice mail

Flexible seating

Executive and Assistant

Call park, call pickup

Centralized call recording, call recording

Visual voice mail

İdarəetmə:

Configuration: browser/phone/auto-provision

Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy

Auto-provision with PnP

Zero-sp-touch, TR-069

Phone lock for personal privacy protection

Reset to factory, reboot

Package tracing export, system log

Digər Fiziki Xüsusiyyətlər:

Color: Classic Grey

Wall mountable (optional)

External Yealink AC adapter (optional): AC 100~240V input and DC 5V/2A output

USB output currency: 5V 1A

Power consumption (PSU): 1.8-3.8W

Power consumption (PoE): 2.3-4.7W

Dimension (W*D*H*T): 266mm*226mm*185mm*54mm

Operating humidity: 10~95%

Operating temperature: -10~50°C (+14~122°F)