SIP-T23G

Enterprise HD IP Phone

Yealink SIP-T23G features intuitive user interface and enhanced functionality which make it easy for people to interact and maximize productivity. Yealink  HD technology enables rich, clear, life-like voice communications, outsourced management options, flexible deployment and third-party communications applications. As a cost effective IP solution, it helps users to streamline business processes, delivery a powerful, security and consistent communication experience for small and large offices environment

دسته: برچسب: , ,

توضیحات

Features

 

 Yealink HD Voice
Dual-port Gigabit Ethernet
PoE support
۱۳۲×۶۴-pixel graphical LCD
Up to 3 SIP accounts
Supports Dual-color LEDs
Headset support
Wall mountable
IPv6 support
Paperless design
Simple, flexible and secure provisioning options

 

Specification

 

Audio Features
HD voice: HD handset, HD speaker
Wideband codec: G.722
Narrowband codec: G.711(A/μ), G.729AB,G.726, iLBC
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AECVAD, CNG, AEC, PLC, AJB, AGC

 

Phone Features
۳ SIP accounts
Call hold, mute, DND
One-touch speed dial, hotline
Call forward, call waiting, call transfer
Group listening, SMS
Redial, call return, auto answer
Local 3-way conferencing
Direct IP call without SIP proxy
Ring tone selection/import/delete
Set date time manually or automatically
Dial plan, off hook hot line
XML Browser, Action URL/URI
Integrated Screenshots
RTCP-XR

 

Directory
Local phonebook up to 1000 entries
Black list
XML/LDAP remote phonebook
Intelligent search method
Phonebook search/import/export
Call history: dialed/received/missed/forwarded

 

IP-PBX Features
Busy Lamp Field (BLF)
Bridged Line Apperance(BLA)
Anonymous call, anonymous call rejection
Hot-desking, emergency call
Message Waiting Indicator (MWI)
Voice mail, call park, call pickup
Intercom, paging, music on hold
Call completion, call recording

 

Display and Indicator
۱۳۲×۶۴-pixel graphical LCD with backlight
LED for call and message waiting indication
Dual-color (red or green) illuminated LEDs for line status information
Intuitive user interface with icons and soft keys
National language selection
Caller ID with name, number

 

Feature keys
۳ line keys with LED
۵ features keys: message, headset, redial, tran,hands-free speakerphone
۶ navigation keys
Volume control keys

 

Interface
Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), class 2
۱xRJ9 (4P4C) handset port
۱xRJ9 (4P4C) headset port

 

Other Physical Features

Wall mountable
External universal AC adapter (optional):AC 100~240V input and DC 5V/600mA output
Power consumption (PSU): 0.72-1.56W
Power consumption (PoE): 0.96-1.98W
Dimension(W*D*H*T):209mm*188mm*150mm*41mm
Operating humidity: 10~95%
Operating temperature: -10~50°C

 

Management
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

 

Network and Security
SIP v1 (RFC2543), v2 (RFC3261)
NAT transverse: 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 using MD5/MD5-sess
OpenVPN, IEEE802.1X
IPv6

 

Package Features
Qty/CTN: 10 PCS
G.W/CTN: 12.6kg
Giftbox size: 215mm*200mm*118mm
Carton Meas: 615mm*436mm*208mm

 

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