Grandstream WP816, WiFI Phone, 2 SIP, Colour Display, Wi-Fi 6, Bluetooth, Type C USB port and 3.5mm headset jack, With cgarger and Power Supply

Protocols/standards SIP RFC3261, DNS (record A, SRV, NATPR), DHCP, SSH, NTP, STUN, LDAP, TR069, SNMP, STRP, RTP/RTCP, RTCP-XR, TFTP, SIMPLE, HTTP/HTTPS, TCP, UDP, TLS, ARP, ICMP, IPv4, IPv6, 802.1x Speech codecs and capabilities G.729A/B, G.711µ/a-law, G.726, G.722 (broadband), G.723, iLBC, Opus, in- and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB, Noise Shield for the headset Wi-Fi Yes, built-in dual-band Wi-Fi module 6 802.11a/b/g/n/ac/ax (2.4 and 5 GHz). Support 802.11k/r/v Encryption Wi-Fi Support for WEP, WPA, WPA2, WPA3 (Personal) Display Color LCD screen, 1.77 inches (128 x 160), 1 two-color MWI indicator Bluetooth Yes, the built-in module External elements Two on-screen buttons, navigation buttons, Confirmation, Dial, End, Speaker button, Programmable button, quick access and microphone mute button, DTMF keyboard with backlight, Volume control buttons, Push-to-Talk button, Accelerometer, Contactless sensor Push-to-Talk Customizable button for alarm (waiting) and paging Additional ports 3.5mm headset jack (CTIA pin sequence), Type-C charging connector (with fast charging support) Telephony Hold, transfer, forwarding, audio conference with three participants, downloadable phonebook (XML, LDAP, up to 1000 items), Call waiting , call log (up to 200 entries), Answering machine, one -click call, flexible configuration of subscriber groups, personalized ringtones, switching to a backup server in case of failure, Push-to-Talk Wall mounting The base can be mounted on a wall Safety User- and administrator-level passwords with MD5 and MD5 sess authentication, SIP-based authentication algorithms SHA-256, SHA-256 sess, SHA-512-256, SHA-512-256 sess, MD5 sess. Security profile AES, SRTP, TLS-encryption of calls, access control to the transmission medium based on 802.1x. HD audio The earphone provides broadband sound, the speaker provides narrowband sound, with support for HAC and two microphones. Quality of service Level 3 Quality of Service support (Tos, DiffServ, MPLS, DSCP) Languages Chinese (Simplified), Chinese (Traditional), English, Arabic, Catalan, Czech, German, Greek, Spanish, French, Hebrew, Croatian, Hungarian, Italian, Japanese, Korean, Latvian, Dutch, Polish, Portuguese, Russian, Swedish, Slovenian, Slovak, Turkish, Ukrainian Update/Setup Firmware update via FTP/FTPS/TFTP/HTTP/HTTPS, bulk provisioning using GDMS/TR069 or XML configuration file with AES encryption Nutrition and energy efficiency Universal Power Adapter Input: 100-240 V AC; output: +5 V DC, 1 A (5 W) Lithium-ion battery 1500 mAh, 120 h in standby mode, 6 h in talk mode (according to laboratory results) Physical characteristics Tube dimensions: 135 x 49 x 15.5 mm Dimensions of the charging station: 85 x 85 x 25.8 mm Tube weight (without battery): 82 g Weight of the tube in the package (without a brief guide): 389 g Temperature and humidity Operating temperature: 0 to 45 °C; operating humidity: 10 to 90 % (non-condensing); storage temperature: -20 to 60 °C; storage humidity: 10 to 90% (non-condensing) Package contents WP816 phone, Type-C Power Adapter, Charging Station, Belt Clip, 1 lithium ion battery, M3 screw, Wall bracket, Quick installation guide Compliance with the requirements FCC, CE, RCM, IC