Yealink ax83H – wireless VoIP phone – with Bluetooth interface with caller ID/call waiting – 5-way call capability

Brand: Yealink | Product Line: Yealink | Model: ax83H | Manufacturer: Yealink | IP Address Assignment: DHCP, Static | Network Features: Lightweight Directory Access Protocol (LDAP), Network Address Translation (NAT) Traversal, STUN, Up to 4 SIP accounts | Network Protocols: DNS SRV, DSCP, FTP, GARP, HTTP, HTTPS, IEEE 802.11k, IEEE 802.11r, IEEE 802.11v, IPv4, IPv6, RTCP-XR, SNTP, STUN, TCP, TFTP, TR-069, UDP, VQ-RTCPXR | Phone Connections: Headset jack / mini-phone 3.5 mm, USB / 24 pin USB-C | Backlit Display: Yes | Color Support: Color | Display Diagonal Size: 2.4 inch | Display Diagonal Size (metric): 6.1 centimetre | Display Languages: Multilingual | Display Location: Handset | Display Resolution: 240 x 320 pixels | Display Type: LCD display (TFT) | Features: Screensaver | Battery Capacity: 2000 mAH | Battery Rechargeable: Rechargeable | Standby Time: 200 h | Talk Time: 9 hours | Indicators & Controls: Call waiting indicator, Message waiting indicator | Multiple Conferencing: 5-way | Phone Directory Capacity: 1000 names & numbers | Speakerphone: Yes | Voice Codec: G.711a, G.711¦Ì, G.722, G.723.1, G.726, G.729, G.729a, G.729ab, G.729b, iLBC, PCMA, PCMU | Wireless Handsets: 1 | Additional Functions: Anonymous call, Anonymous call rejection, Auto answer, Blacklist, Call recording, Do Not Disturb (DND), Emergency call, Google contacts, Hotline, Intercom, Multicast paging, Mute, Phonebook transfer, Proximity sensor, Quick charging, Redial, Remote configuration, Smart Noise Filtering, Speed dial memory, Time / date display, Vibration alert, Web browser | Call Services: Call Forwarding, Call Hold, Call park/pickup, Call Transfer, Call Waiting, Voicemail | Caller ID Type: Caller ID/call waiting | Compatible Software: Yealink Device Management Platform(YMDP / YMCS) | Cordless Phone Standard: IEEE 802.11a/b/g/n/ac/ax (Wi-Fi) / Bluetooth 5.0 | Dialer Location: Handset | Integrated Components: Bluetooth interface | Lighted Keypad: Yes | Main Features: Multiple VoIP protocol support | Packaged Quantity: 1 | Placing/Mounting: Stand mountable, Wall-mountable | Product Type: Wireless VoIP phone | Programmable Buttons: 9 | Quality of Service: 802.11e (WMM), Layer 3 TOS | Security: 256-bit AES, IEEE 802.1X, TLS 1.3, WPA, WPA2, WPA3 | Voice Features: Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), Auto-provision with PnP, Automatic gain control (AGC), Comfort noise generation (CNG), Dual tone multi-frequency (DTMF), HD audio, Packet loss concealment (PLC), Smart noise cancellation, Voice activity detection (VAD), Yealink Optima HD voice technology | VoIP: Yes | VoIP Protocols: SIP, SIP v2, SRTP | Volume Control: Yes | Wireless Interface Provided: Wi-Fi / Bluetooth | Phone Accessories Included: Belt clip, Charger cradle, Power adapter | Handset Depth: 0.8 inch | Handset Height: 5.9 inch | Handset Weight: 4.4 ounce | Handset Width: 1.9 inch | Color Category: Black | ENERGY STAR Certified: No | EPEAT Compliant: No | TCO Certified: No | Hearing Aid Compatible: Yes