Fanvil H2U Compact IP Phone x-terisics

numeric keypad 19 keys: including 12 standard telephone number keys, 3 function keys, 3 voice control keys, 1 dss key Line 2 Call log 600 Network 100M network port Power supply Support PoE power supply/power adapter (purchased separately) Engineering installation Desktop/wall mounted USB interface none Audio Handle Compatible Compatible with mainstream IP PBX/Softswitch/IMS platforms