Feature
Hold, transfer, forward, 4-way audio conference, call park, downloadable phonebook (XML, LDAP, up to 1000 items), call waiting, call log (up to 200 records), auto answer, click to dial, flexible dial plan, personalized music ringtones, server redundancy and fail-over, push-to-talk.
Others
Wi-Fi Encryption Supports WEP, WPA, WPA2, WPA3 (personal), 2.8 inch (240x320) color LCD, 1 x Dual color MWI. Peripherals: 3 soft keys, navigation keys, confirm key, dial key, hang up key, speaker key, quick access and mute key, backlight DTMF keyboard, volume keys, Push-to-Talk key, accelerometer, proximity sensor. Customizable function buttons such as Alarm and Paging. Base supports wall installation. Security: Ordinary user and administrator level passwords based on SHA-256 and SHA-256 sess authentication, SIP authentication algorithms based on SHA-256, SHA-256 sess, SHA-512-256, SHA-512-256 sess, MD5 sess. AES security profile, SRTP, TLS call encryption, 802.1x media access control. The handset is broadband audio, supporting HAC and dual Mic. Supports Layer 3 QoS (Tos, DiffServ, MPLS, DSCP). Multi-language: Simplified Chinese, Traditional Chinese, English, Arabic, Catalan, Czech, German, Greek, Spanish, French, Hebrew, Croatian, Magyar, Italian, Japanese, Korean, Latvian, Dutch, Polish, Portuguese, Russian, Swedish, Slovenian, Slovak, Turkish, Ukrainia. Upgrade/Provisioning: Firmware upgrade via FTP / FTPS / TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file. 3000mAh lithium-ion battery, standby time 240h, talk time 10h (laboratory data). IP67 Rated Water-proof, dust-proof, cleaning chemical resistant, antibacterial casing and 2.0m drop safe. Operating Temperature: 0 Degree C to 45Degree C, Operating Humidity: 10-90% (non-condensing), Storage Temperature: -20 Degree C to 60 Degree C, Storage Humidity: 10-90% (non-condensing). Compliance: FCC, CE, RCM, IC.