Detil
Yealink AX83H Wi-Fi handset supports 5-way voice conferencing and HD voice quality with Yealink Full-duplex, Smart Noise Filtering, and AEC technology. The five-party discussion is time- and cost-effective for real-time collaboration.

Wi-Fi brings mobility and flexibility anywhere with essential infrastructure. The integrated dual-band Wi-Fi 6 offers faster speed and greater capacity for connecting more devices. Good coverage and fast roaming for seamless AP switching make no dropped calls. Get access to a reliable, cordless calling experience with Yealink Wi-Fi handset AX83H.

Yealink AX83H - Technical Specification
Audio Features
- Optimal HD audio: HD handset, HD speaker
- Hearing aid compatible (HAC) compliant
- Audio codec: G.722, PCMU (G.711μ), PCMA (G.711A), G.729, G.729A, G.729B, G.729AB, G.726, G.723.1, iLBC DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
- Full-duplex Audio Featureshands-free speakerphone with AEC
- Smart Noise Cancellation Technology
- VAD, CNG, AEC, PLC, AJB, AGC
Display and Indicator
- 2.4" 240x320 TFT color screen
- Keypad backlight
- Vibration
- Wallpaper and screensaver
- LED for call and message waiting indication
- Multilingual user interface
- Caller ID with name, number, and avatar
Phone Features
- 4 VoIP accounts
- Speed dial, redial
- Call hold/call transfer/call waiting/call forward
- Emergency call
- Mute, DND
- Auto answer
- Hotline
- Recall
- Local 5-way conferencing
- Direct IP call without SIP proxy
- Ring tone selection/import/delete
- Set date time manually or automaticall
- Dial Plan, XML Browser, Action URL/URI
- RTCP-XR (RFC3611), VQ-RTCPXR(RFC6035)
- Customizable softkey
Peripherals
- Support Bluetooth headset- Basic functions: answer/end/mute call- Enhanced functions: redial/call hold/volume adjustment two-way synchronization
IP-PBX Features
- Anonymous call, anonymous call rejection
- Intercom
- Multicast paging
- Call completion
- Message Waiting Indicator (MWI)
- Call park, call pickup
- Call recording
- Voice mail
Directory
- Local phonebook up to 1000 entries
- Blocklist
- XML/LDAP remote phonebook
- Google contacts
- Smart dialing
- Phonebook search/import/export
- Call history: All call/dialed/received/missed/forwarded
Feature Keys
- 2 soft keys
- 6 function keys: dial, hang up, handsfree, voice message, mute, call transfer
- Navigation key and OK key
Interface
- 1 x 3.5 mm headset jack
- 1 x Type-C port
Management
- Configuration: browser/phone/auto-provision
- Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment
- Auto-provision with PnP
- TR-069
- Phone lock for personal privacy protection
- Reset to factory, reboot
- Package tracing export, system log
- Supports Yealink Device Management Platform (YMDP/YMCS)
Network
- Built-in dual-band Wi-Fi:- Network standard: 2.4G&5G, IEEE802.11a/b/g/n/ac/ax- Frequency range: 2.4 GHz/ 5.0 GHz- Roaming: IEEE802.11 k/r/v
- Built-in Bluetooth 5.0:- Connecting to Bluetooth Headset
- IPv4/IPv6
- SIP v1 (RFC2543), v2 (RFC3261)
- Call server redundancy supported
- NAT traversal: STUN mode
- SIP link mode: Proxy mode and peer-to-peer
- IP Assignment: static/DHCP
- HTTP/HTTPS web server
- Time and date synchronization using SNTP
- UDP/TCP/DNS-SRV (RFC 3263)
- QoS: Layer 3 ToS DSCP, 802.11e/WMM
Security
- SRTP for voice
- TLS1.3 support
- HTTPS certificate manager
- AES encryption for configuration file (AES256)
- Digest authentication using MD5/MD5-sess
- OpenVPN, IEEE802.1X
- WPA, WPA2, WPA3
- Secure boot
- GARP (Generic Attribute Registration Protocol)
Power
- Power adapter: AC 100~240V input and DC 5V/1.2A output
Environmental Factors
- Operating humidity: 10%-95%
- Operating temperature: 0 to 40°C (+32 to 104°F)
- Storage temperature: -30 to 70℃
Package Features
- Handset size: 151.0 x 49.5 x 21 mm
- Handset weight: 126 g
- Giftbox size: 181 × 104 × 90 mm
- Carton meas: 464 × 434 × 198 mm
- Qty/CTN: 20 PCS
- G.W/CTN: 8.03 kg
- N.W/CTN: 7.36 kg
- Package contents:- Yealink AX83H Phones- Charger Cradle- Rechargeable Battery- Belt Clip- Quick Start Guide- Power Adapter