Brand Fanvil Model W610W Features - 2.0" LCD display - 240 x 320 - 4 x SIP lines - Caller ID - Headphone/Handsfree/Headset Mode - Supports custom DSS keys - HD Voice - Caller vibration - Belt clip - Desktop charging dock - Standard Type-C interface - Rechargeable lithium battery - Bluetooth 5.0 compatible - Supports multiple Languages: English Chinese German French Italian Portuguese Russian Spanish Japanese Korean Functions Phone Functions - Network Time Sync - Local Contacts - Remote Phonebook (XML/LDAP, 1000 entries) - Multilingual Optional - Call Logs - Blocked List/Allowed List - Protector Display - Settings Custom ringtone - Setting the display backlight - Memorandum - SMS service - Voice mail (MWI) - Menu encryption settings - Keyboard lock/backlight adjustment - Volume adjustment Calling functions - Auto answer - Call/Answer/Reject - Call waiting/changing - Call forwarding - Speed dial - Intercom - Anonymous calls as - Conference of 3-way - Restrict outbound calls - IP direct dialing - Speed dial - Emergency call - Caller ID display -