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 Specifications | |
|---|---|
| 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.711?, 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) - color - Yes |
| Display Features | Screensaver |
| Compatible Software | Yealink Device Management Platform(YMDP / YMCS) |
| General | |
| Product Type | Wireless VoIP phone |
| Integrated Components | Bluetooth interface |
| Total Number of Wireless Handsets | 1 |
| Miscellaneous | |
| Connections | Headset jack / mini-phone 3.5 mm ¦ 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 |
| Display | |
| Type | LCD display (TFT) - color |
| Display Location | Handset |
| Diagonal Size | 2.4" |
| Display Resolution | 240 x 320 pixels |
| Backlit | Yes |
| Display Languages | Multilingual |
| Features | Screensaver |
| 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 |
| Dimensions & Weight (Shipping) | |
| Shipping Width | 4.1 in |
| Shipping Depth | 3.5 in |
| Shipping Height | 7.1 in |
| Phone Memory | |
| Phone Directory Capacity | 1000 names & numbers |
| Dimensions & Weight (Handset) | |
| Width | 1.9 in |
| Depth | 0.8 in |
| Height | 5.9 in |
| Weight | 4.4 oz |
| IP Telephony | |
| Main Features | Multiple VoIP protocol support |
| VoIP | Yes |
| VoIP Protocols | SIP, SIP v2, SRTP |
| Voice Codecs | G.722, PCMU, G.711?, 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 |