Yealink ax83H
Wireless VoIP phone | with Bluetooth interface with caller ID/call waiting | IEEE 802.11a/b/g/n/ac/ax (Wi-Fi) / Bluetooth 5.0 | 5-way call capability | SIP, SIP v2, SRTP
Main Specification
| Product Description | Yealink ax83H - wireless VoIP phone - with Bluetooth interface with caller ID/call waiting - 5-way call capability |
|---|---|
| Product Type | Wireless VoIP phone - with Bluetooth interface with caller ID/call waiting |
| Total Number of Wireless Handsets | 1 |
| Cordless Phone Standard | IEEE 802.11a/b/g/n/ac/ax (Wi-Fi) / Bluetooth 5.0 |
| Main Features | Multiple VoIP protocol support |
| VoIP Protocols | SIP, SIP v2, SRTP |
| Voice Codecs | G.722, PCMU, G.711μ, PCMA, G.711a, G.729, G.729a, G.729b, G.729ab, G.726, G.723.1, iLBC |
| Speakerphone | Yes |
| Call Services | Call Hold, Call Transfer, Call Waiting, Call Forwarding, Call park/pickup, Voice Mail |
| Display | LCD display (TFT) - colour - Yes |
| Display Features | Screen saver |
| Compatible Software | Yealink Device Management Platform(YMDP / YMCS) |
General
| Product Type | Wireless VoIP phone |
|---|---|
| Integrated Components | Bluetooth interface |
| Total Number of Wireless Handsets | 1 |
Phone Features
| Cordless Phone Standard | IEEE 802.11a/b/g/n/ac/ax (Wi-Fi) / Bluetooth 5.0 |
|---|---|
| Wireless Interface Provided | Wi-Fi / Bluetooth |
| Call Services | Call Hold, Call Transfer, Call Waiting, Call Forwarding, Call park/pickup, Voice Mail |
| Caller ID Type | Caller ID/call waiting |
| Dialer Location | Handset |
| Conference Call Capability | 5-way |
| Speakerphone | Yes |
| Programmable Buttons Qty | 9 |
| Volume Control | Yes |
| Indicators | Call waiting indicator, message waiting indicator |
| Lighted Keypad | Yes |
| Additional Functions | Quick charging, vibration alert, Smart Noise Filtering, speed dial memory, redial, emergency call, mute, Do Not Disturb (DND), auto answer, hotline, Web browser, anonymous call, anonymous call rejection, Intercom, multicast paging, call recording, blacklist, Google contacts, phonebook transfer, proximity sensor, remote configuration, time / date display |
IP Telephony
| Main Features | Multiple VoIP protocol support |
|---|---|
| VoIP | Yes |
| VoIP Protocols | SIP, SIP v2, SRTP |
| Voice Codecs | G.722, PCMU, G.711μ, PCMA, G.711a, G.729, G.729a, G.729b, G.729ab, G.726, G.723.1, iLBC |
| Quality of Service | Layer 3 TOS, 802.11e (WMM) |
| IP Address Assignment | DHCP, static |
| Security | TLS 1.3, 256 bit AES, IEEE 802.1X, WPA, WPA2, WPA3 |
| Network Protocols | IEEE 802.11k, IEEE 802.11v, IEEE 802.11r, RTCP-XR, VQ-RTCPXR, FTP, TFTP, HTTP, HTTPS, TR-069, IPv4, IPv6, STUN, SNTP, UDP, TCP, DNS SRV, DSCP, GARP |
| Compatible Software | Yealink Device Management Platform(YMDP / YMCS) |
| Voice Features | HD audio, smart noise cancellation, Yealink Optima HD voice technology, dual tone multi-frequency (DTMF), acoustic echo cancellation (AEC), voice activity detection (VAD), comfort noise generation (CNG), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), Auto-provision with PnP |
| Network Features | Up to 4 SIP accounts, Lightweight Directory Access Protocol (LDAP), Network Address Translation (NAT) Traversal, STUN |
Phone Memory
| Phone Directory Capacity | 1000 names & numbers |
|---|
Display
| Type | LCD display (TFT) - colour |
|---|---|
| Display Location | Handset |
| Diagonal Size | 2.4" |
| Display Resolution | 240 x 320 pixels |
| Backlit | Yes |
| Display Languages | Multilingual |
| Features | Screen saver |
Miscellaneous
| Connections | Headset jack / mini-phone 3.5mm USB / 24 pin USB-C |
|---|---|
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Stand mountable, wall-mountable |
| Included Accessories | Charger cradle, belt clip, power adapter |
Battery
| Capacity | 2000 mAh |
|---|---|
| Technology | Rechargeable |
| Talk Time | 9 hours |
| Standby Time | 200 h |
Dimensions & Weight (Handset)
| Width | 4.95 cm |
|---|---|
| Depth | 2.1 cm |
| Height | 15.1 cm |
| Weight | 126 g |
Dimensions & Weight (Shipping)
| Shipping Width | 10.4 cm |
|---|---|
| Shipping Depth | 9 cm |
| Shipping Height | 18.1 cm |
Product features
Reliable battery performance
The 2000 mAh rechargeable battery ensures up to 9 hours of continuous talk time and maintains up to 200 hours on standby, offering dependable usage for busy schedules.User-friendly display
Equipped with a 2.4-inch color LCD display, the handset provides clear visibility and supports multiple languages, facilitating seamless navigation through its features.Versatile communication options
Supports various VoIP protocols such as SIP and SRTP, allowing users to connect with multiple services efficiently. Features like call recording and a 5-way conference call capability enhance collaboration.Enhanced audio quality
Utilizes Yealink Optima HD voice technology alongside smart noise filtering and acoustic echo cancellation, ensuring clear communication during calls.Flexible connectivity
With built-in Bluetooth functionality and compatibility with up to 4 SIP accounts, this device allows users to connect and communicate effectively through different mediums.Key selling points
- Battery life with 9 hours of talk time and 200 hours of standby time
- Multilingual 2.4-inch LCD display with backlight for ease of use
- Versatile with Bluetooth connectivity and multiple VoIP protocol support
- Features including call recording, speakerphone, and speed dial memory
- Wall-mountable design and included accessories for convenience
References
MPN: 1301013
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04/06/2026 07:28:50