RCA ViSYS 25203RE1 2-Line Corded Speakerphone with Caller ID 2 lines allow 3-party teleconferences. The RCA 25203RE1's 2-line operation lets you keep 1 line for 1 area of the office and the other for a different area. Plus you can conference in 2 separate outside parties on 1 phone call. 16 one-touch memory buttons for added convenience. 16 built-in memory buttons let you quickly contact your most important clients. Ideal for emergency contacts too. Built-in speakerphone lets you talk and work! The hands-free speakerphone enables better multitasking type, take notes and more as you continue your conversation. The speakerphone is also ideal for gathering people around for a quick meeting with s Caller ID stores 100 name/numbers for easy retrieval. This call Waiting/caller ID compatible unit holds up to 100 names and numbers in its memory to quickly identify who called while you were away. Great for call screening too! Other features include: Do Not Disturb function, line status visual indicators, mute, hold, flash, hearing aid compatibility, desk or wall mount capability, tri-lingual display (English, French, Spanish) and more.