RCA 4-Line EXP Speakerphone w/ Intercom

-RCA 4-Line corded telephone- Expandable to 16 base stations- Compatible with the RCA-25424RE1and RCA-25425RE1, and also the GE-29487/88, GE-25403/404/405, RCA-25413/414/415, and the 25424/425 series- Speakerphone - Intercom (station to station)- Page all stations- Privacy button- Switchable data port- 16 Programmable one-touch speed dials- Redial/flash/hold/mute/page- 4-Line backlit LCD (no caller ID)- 94# Name and number directory- Do not disturb- Line in use indicators- 3-way conference- 2.5mm Headset jack and user button- Optional, dedicated DECT 6.0 cordless accessory handset can be added (1 perbase)- Digital volume control- Call transfer- Trilingual menu display- 8 Programmable ring tones- Hearing aid compatible- 2 Year manufacturer's warranty- Not compatible with the older GE four line phones- Not wall mountable- Silver with black trim- Accessory handset: RCA-H5401RE1RCA25423RE1