Yealink AX83H Portable Business Wi-Fi IP Phone with Charger 1301013

Yealink AX83H Portable Business Wi-Fi IP Phone with Charger 1301013 AX83H is an enterprise portable Wi-Fi IP color screen phone that meets wireless communication needs. The AX83H supports registering up to four SIP accounts and features a 2.4-inch color display. It integrates Yealink's Optima HD Audio and Smart Noise cancellation technology to deliver exceptional audio quality and clear voice communication. It is equipped with a built-in Bluetooth 5.0 module and a dual-band 2.4G/5G Wi-Fi 6 module, combined with advanced seamless roaming technology, allowing you to stay ahead in the ever-evolving wireless era. In addition, AX83H is equipped with a 2000mAh battery, with a talk time of 9 hours and a standby time of 200 hours. It is widely used in wireless scenarios such as SMEs, offices, warehouses, supermarkets, and hotels. Features: 2.4" 240x320 TFT color screen Up to 9 hours of talk time (in ideal conditions) Up to 200-hour standby time (in ideal conditions) Dual Band 2.4G/5G Wi-Fi 802.11 a/b/g/n/ac/ax Support IEEE802.11k/v/r roaming Bluetooth 5.0 for headset HD audio and noise cancellation 9 configurable keys Up to 4 SIP accounts Local 5-way conferencing No Perception Upgrade Type-C charging Wall mountable and stand mountable Support YDMP/YMCS Seamless Roaming Technology, Move Freely Wi-Fi provides mobility and fl exibility in any location with the necessary infrastructure. Dual-band Wi-Fi6 has better anti-interference and faster speed, allowing you to stay ahead in a busy data environment. It supports IEEE802.11 k/v/r fast roaming protocol to achieve automatic network switching in milliseconds. Good coverage range and fast roaming enable seamless AP (Access Point) switching without experiencing disconnections. It has built-in Bluetooth 5.0 for Bluetooth headsets, freeing your hands and enabling a freer and more creative way of mobile offi ce collaboration. Yealink Optima HD Audio and Smart Noise Cancellation Technology, Effective Communication AX83H provides distraction-free communications with industry-leading Optima HD Voice and Smart Noise Filtering Technology, which delivers excellent sound quality without extraneous noises and allows fl uent conversations. Its hearing aid compatible (HAC) handset helps the person who is with hearing loss to hear the voice more clearly. Technical Specifications: 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 hands-free speakerphone with AEC Smart Noise Cancellation Technology VAD, CNG, AEC, PLC, AJB, AGC Display and Indicator: 2.4" 240 x 320 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 automatically Dial Plan, XML Browser, Action URL/ URI RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) Customizable softkey Interface: 1 x 3.5 mm headset jack 1 x Type-C port Network: 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 peerto-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)