The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Home Yealink T23GN SIP Phone
Yealink T23GN SIP Phone Stock status Discontinued
Goods Condition Brand New
This Product is End of Life
Please Click Here for Our Available Yealink Phones | IP Phones | VoIP Phones
The T23GN is a cost effective IP business phone featuring an intuitive user interface with secure provisioning and HD audio for excellent voice quality. This phone is ideal for those working in small and large office environments requiring Gigabit Ethernet and access to a variety of enhanced features.
As a cost effective IP solution, it helps users to streamline business processes, delivery a powerful, security and consistent communication experience.
Features:
Yealink HD Voice
Dual-port Gigabit Ethernet
PoE support
132x64-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
Audio Features
HD voice: HD handset, HD speaker
Wideband codec: G.722
Narrowband codec: 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
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
Phone Features
3 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
Display and Indicator
132x64-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
Interface
Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), class 2
1xRJ9 (4P4C) handset port
1xRJ9 (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
Reset to factory, reboot
Package tracing export, system log
Phone lock for personal privacy protection
Network and Security
SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy
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
More Information Colour Grey Manufacturer's Code: T23GN EAN 6938818301092 Warranty 12 months Manufacturer Yealink Please note All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.
Yealink T23GN User Manual