The Yealink AX83H is a portable Wi-Fi IP phone, a cordless Yealink VoIP handset with a 2.4-inch colour screen, dual-band Wi-Fi 6, Bluetooth 5.0 and support for up to 4 SIP accounts. It comes with a charger cradle, rechargeable battery and belt clip. Check that your phone system or VoIP service supports a SIP handset and that you have Wi-Fi coverage where it will be used.
The Yealink AX83H is a portable Wi-Fi IP phone: a cordless VoIP handset that connects to your wireless network instead of a DECT base station. It has a 2.4-inch colour screen, dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax), Bluetooth 5.0 for headsets and support for up to 4 SIP accounts. It is listed under our DECT and wireless IP phones.
Yealink describes the AX83H as an enterprise portable Wi-Fi handset for people who need to take calls while moving around, and names settings such as offices, warehouses, supermarkets, hotels and small and medium businesses. It supports IEEE 802.11k/v/r roaming so the handset can move between access points, so the quality of your wireless coverage matters as much as the phone.
| General | |
| Brand | Yealink |
| Model | AX83H |
| Manufacturer part number (MPN) | AX83H |
| Type | Portable Wi-Fi IP phone (handset) |
| SIP accounts | Up to 4 VoIP accounts |
| Display and indicators | |
| Screen | 2.4-inch 240 x 320 TFT colour screen |
| Other | Keypad backlight, vibration, wallpaper and screensaver, LED for call and message waiting indication, multilingual user interface, caller ID with name, number and avatar |
| Audio | |
| Audio | HD handset and HD speaker, Optima HD Audio, Smart Noise Cancellation, hearing aid compatible (HAC) handset, full-duplex hands-free speakerphone with AEC |
| Codecs | 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 |
| Wireless | |
| Wi-Fi | Built-in dual-band Wi-Fi, IEEE 802.11a/b/g/n/ac/ax, 2.4 GHz and 5.0 GHz |
| Roaming | IEEE 802.11k/r/v |
| Bluetooth | Built-in Bluetooth 5.0 for headsets (basic: answer, end, mute; enhanced: redial, call hold, volume adjustment) |
| Phone features | |
| Call handling | 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 |
| Directory | Local phonebook up to 1,000 entries, blocklist, XML/LDAP remote phonebook, Google contacts, smart dialling, call history |
| IP-PBX features | Anonymous call and rejection, intercom, multicast paging, call completion, message waiting indicator, call park, call pickup, call recording, voice mail |
| Keys | 2 soft keys, 6 function keys (dial, hang up, hands-free, voice message, mute, call transfer), navigation and OK key |
| Interfaces and battery | |
| Ports | 1 x 3.5 mm headset jack, 1 x Type-C port |
| Battery | Rechargeable battery, 2000 mAh; up to 9 hours talk time and up to 200 hours standby (laboratory data) |
| Network and management | |
| Protocols | SIP v1 (RFC 2543) and v2 (RFC 3261), IPv4/IPv6, STUN NAT traversal, static/DHCP, SNTP, UDP/TCP/DNS-SRV |
| QoS | Layer 3 ToS DSCP, 802.11e/WMM |
| Provisioning | Browser, phone or auto-provision (FTP/TFTP/HTTP/HTTPS, PnP), TR-069 |
| Device management | Supports Yealink Device Management Platform (YDMP/YMCS) |
| Security | |
| Security | SRTP for voice, TLS 1.3, HTTPS certificate manager, AES-256 configuration file encryption, MD5/MD5-sess digest authentication, OpenVPN, IEEE 802.1X, WPA, WPA2, WPA3, secure boot |
| Power | |
| Power adapter | AC 100-240 V input, DC 5 V / 1.2 A output |
| Environmental | |
| Operating temperature | 0 to 40°C (32 to 104°F) |
| Operating humidity | 10% to 95% |
| Storage temperature | -30 to 70°C |
| Physical and package | |
| Handset size | 151.0 x 49.5 x 21 mm |
| Handset weight | 126 g |
| Gift box size | 181 x 104 x 90 mm |
| Package contents | AX83H handset, charger cradle, rechargeable battery, belt clip, quick start guide, power adapter |
The AX83H is a Wi-Fi phone for use on your own wireless network, so it needs coverage where the handset will be used and a SIP account, IP-PBX or VoIP service to register to. Check with your phone system or service provider that it supports a SIP handset before ordering. The package includes the handset, charger cradle, rechargeable battery, belt clip, quick start guide and power adapter. If you are not sure whether it suits your set-up, check the product page or call us.
Zenith Security Co is a UK supplier, not an installer. We will go through the product with you before you buy, and you can collect from our trade counter in Wolverhampton. We have been operating since 2012.
No. The AX83H connects over Wi-Fi (dual-band 2.4 GHz and 5 GHz, 802.11a/b/g/n/ac/ax) rather than DECT, so it registers directly to your wireless network and does not need a DECT base station.
Yealink gives up to 9 hours of talk time and up to 200 hours of standby, from laboratory data, using the 2000 mAh rechargeable battery. Real-world times will vary.
Orders placed before 2:30pm are normally dispatched for delivery within 1–2 working days to England, Scotland and Wales. You can also collect in store from our trade counter - call first so we can confirm your order is ready. We do not ship to Northern Ireland.
Yes. Our trade counter is at Unit 3, Park View Centre, 243 Dudley Road, Wolverhampton WV2 3JU. Please call 01902 902251 first so we can confirm your order is ready.
Yes, trade accounts are available. See our trade customer page for details.
Questions on specification or compatibility: call 01902 902251, see our FAQ and support pages, or contact us.
| Product Code | AX83H |
|---|---|
| Manufacturer | Yealink |
| Colour | Brown |
| Product Type | DECT and wireless IP phone |
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