- 1- to 4-line capability- Simple installation- Expandable up to 10 total stations (1 console and 9 desksets or handsets)- Auto attendant on each line- Digital answering system- 180 shared minutes of incoming messages- Customizable music on hold- Full-duplex speakerphone- Caller ID/call waiting- 32 number speed dial- Add a cordless handset or cordless headset- Extra-large display for easy viewing- 100 name and number phonebook directory- 4-party conferencing- 50 name and number caller- ID history- Power failure operation on all 4 lines- Do not disturb- Call recording- Start, stop, skip, repeat, delete, and delete all options for recorded messages- Message Guardr memory for power failure- Time and date stamp- Headset compatible (2.5mm jack)- Page, intercom, and call transfer between stations- 10 polyphonic ringers (1 for each line)- Headset compatible (2.5mm jack)- Memo recording- Wall-mount supported- 4 lighted line indicators- New call/message indicator