The Yealink SIP-T23G IP, Enhanced Call Management, Highly Secure Transport & Interoperability
[digitnet_promo_icons]
Features of Yealink T23G
- Up to 3 SIP accounts
- 132×64-pixel graphical LCD
- Dual-port Gigabit Ethernet
- Yealink HD Voice
- PoE support
- Supports Dual-color LEDs
- Headset support
Yealink T23G IP Phone Datasheet (PDF)
Yealink T2 series Flyer (PDF)
Yealink T23G IP Phone Quick Start Guide (PDF)
Yealink T23G IP Phone User Guide (PDF)
- Brands: Yealink
- Color: Black
- Number of phone lines: Multi-lines
- Power Method: PoE, Power Adapter
Click any tab above to view the information.
Description
Yealink T23G IP Phone is an economical solution with an intuitive user interface and advanced features that can simplify human-computer interaction and improve work efficiency. T23G helps users simplify business processes and provides efficient, secure and consistent communications for small and large offices.
Yealink T23G is equipped with Yealink HD technology, providing rich, clear and lifelike voice communication, external control functions, flexible delivery and third-party communication applications.
Yealink T23G Key Features
- Up to 3 SIP accounts
- 132×64-pixel graphical LCD
- Dual-port Gigabit Ethernet
- Yealink HD Voice
- PoE support
- Supports Dual-color LEDs
- Headset support
- Wall mountable
- IPv6 support
- Paperless design
- Simple, flexible and secure provisioning options
Enhanced Call Management
The SIP-T23G supports vast productivity-enhancing features such as XML Browser, call park, call pickup, BLF, call forward, call transfer, 3-way conference, which makes it the natural and obvious efficiency tool for today’s busy small and large offices environment.
Efficient Installation and Provisioning
The Yealink SIP-T23G supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realize the Zero Touch Provisioning without any complex manual settings, which makes the SIP-T23G simple to deploy, easy to maintain and upgrade.
Highly secure transport and interoperability
The communicator uses SIP over Transport Layer Security (TLS/SSL) to provide service providers with the latest technology for enhanced network security. The range is certified compatible with 3CX and Broadsoft Broadworks, ensuring excellent compatibility with leading soft switch suppliers.
SIP-T23G
Accessories
This section can show compatible accessories, installation kits, cables, brackets, batteries, or related add-ons.
Specifications
This section shows product attributes such as brand, model, SKU, power, size, material, color, and compatibility.
Yealink T23G VoIP Phone – Technical Specifications
Audio Features
- HD voice: HD handset, HD speaker
- Wideband codec: Opus, 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 AEC
- VAD, CNG, AEC, PLC, AJB, AGC
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
- 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 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
- Flexible seating
- Executive and Assistant
- Centralised call recording
- Visual voice mail
Display and Indicator
- 132 x 64-pixel graphical LCD with backlight
- LED for call and message waiting indication
- Dual-colour (red or green) illuminated LEDs for
- line status information
- Intuitive user interface with icons and soft keys
- Multilingual user interface
- Caller ID with name and number
- Power saving
Feature Keys
- 3 line keys with LED
- 5 features keys: message, headset, redial, tran,hands-free speakerphone
- 6 navigation keys
- Volume control keys
Interface
- Dual-port Gigabit Ethernet
- Power over Ethernet (IEEE 802.3af), class 2
- 1 x RJ9 (4P4C) handset port
- 1 x RJ9 (4P4C) headset port
Other Physical Features
- Wall mountable
- External Yealink AC adapter (optional)：
AC 100~240V input and DC 5V/600mA output - Power consumption (PSU): 0.7-1.5W
- Power consumption (PoE): 1.0-2.2W
- Dimension (W*D*H*T):
209mm*188mm*150mm*41mm - Operating humidity: 10~95%
- Operating temperature: -10~50°C (+14~122°F)
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)
- Call server redundancy supported
- NAT traveral: 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
- LLDP/CDP/DHCP VLAN
- ICE
Product Compliance
This section shows product compliance, certification, standard, suitability, and usage confirmation information.
Shipping & MOQ
This section can show delivery options, pickup availability, estimated delivery time, and minimum order quantity.
Shipping options are calculated during checkout based on the customer address and available WooCommerce methods.
Warranty Setup
Warranty coverage depends on the product, manufacturer and approved Digitnet Store support terms attached to the item.
Technical Support
Need product help? Contact Technical Support for product selection, installation guidance, setup help, or after-sales support.
Related Products
VIEW ALL
Fanvil X5U 6 line Executive Gigabit Color Display Phone,40 DSS Keys
Yealink WF50 Next-Generation Wi-Fi USB Dongle
Fanvil C600 Android IP Video Phone with Touchscreen & Dual Gigabit Ports
