RCA 25202RE3 2-Line Business Speakerphone Two-line convenience with distinctive ring and line in use indicators for each line-meets demands of increasingly popular 2 line home or small office. Provides a second line for the kids, for the computer or whatever Full performance speakerphone with hands-free dialing and auto transfer to handset-allows user to dial out of memory or keypad without picking up the handset. Lifting handset automatically transfers call to handset Three Way call conferencing-permits three parties to be linked together for conference calls Line-Switchable Data Port for Fax, Modem, or Answerer-adds versatility. Auxiliary jack can be used for fax, modem, or answerer and can be connnected to any of the 4 lines Easy to read LCD display with jog control and forward/reverse call review-clearly displays caller&apos;s phone number or name and number,date and time of call, and call sequence number. Jog through the list of calls and delete those not wanted