The Panasonic KX-TG2740 offers 2.4 GHz frequency-hopping spread spectrum (FHSS) technology for clear sound, longer range, and improved privacy. Use multiple handsets without worry of cross-talk or eavesdropping, because the FHSS technology randomly changes frequencies several times per second. Plus, an advanced microchip answering system records up to 15 minutes of messages and makes retrieval easy. A voice synthesizer prompts callers through the messaging system and identifies each incoming message with the time and day it was received.

s model can handle eight cordless handset stations. You can add up to seven additional handsets anywhere in the house while using only one base unit and one phone jack. This eliminates the need to rewire your phone line to other parts of the house. With privacy mode, you can block all other handsets from joining the conversation. This feature automatically shuts off when the call is completed. Or, conference one outside line on up to four handsets simultaneously. Share the names and phone numbers programmed in one handset with any other handset in the system. KX-TG2740S Features:- 2.4GHz Frequency-Hopping Spread Spectrum (FHSS) Technology- Supports two incoming lines- Expandable Up to 8 Cordless Handset Stations- All-Digital Answering System- Call Waiting Caller ID* - Dual Digital Duplex Speakerphones (Base and Handset)- 2-Digit LCD on Base- 4-Way Conferencing- Join-In- Room Monitor- Intercom/Transfer- Privacy Mode- 4-Line Backlit LCD on Handset- 50-Station Caller ID Memory & Dialer* - 50-Station Phone Directory & Dialer Stations- Phone Directory Sharing- Dual Keypads- Navigator Key- Flash Memory Message Backup- 6-Selectable Ringtones- Handset Locator- Tollsaver- Voice Menu & Time/Day Stamp- Mute- Headset Jack & Belt Clip