• Up to 2 simultaneous calls per handset • Handset select for receiving call • Handset and Number select for making call • Auto intercom, Auto answer • Call hold, Call transfer • Switching between calls • 3-way conference • Call waiting, Mute, DND • Redialing of last 20 numbers entered • Call forward (Always/Busy/No Answer) • Speed dial, Voicemail, Silence • 100 phone book memory (store in the base) • Remote phonebook • Phonebook search, Black list • Call Log(Outgoing/Missed/Accepted) • Direct IP call without SIP proxy • Reset to factory, Reboot • Keypad lock, Emergency call • Anonymous call • Anonymous call rejection | 
