Samsung DS2100B Standard Telephone. Samsung's DS2100B is a cost effective solution for staff who do not require the use of an LCD display but still need to benefit from the full call handling functionality offered by Samsung OfficeServ systems. It's hands free with a message waiting lamp. Key Features. Product Description. System telephone. Product Type. Samsung - Digital telephone. System compatibility. Samsung OfficeServ systems. Function keys. 6 fixed function keys. Headset Port. No. Key Panel Port. No. Message Waiting. Yes - Message waiting lamp. Loudspeaker Function. Yes - Hands free. Hearing-aid compatible. No. Display. No. Volume Controls. Volume control key. Line Cord. RJ-45 Line cord- Supplied. Manufacturer Part Number. S12904. Power. Power by line. Additional Features. Last number redial. Yes. Wall mountable option. Yes. Whats included . Samsung Standard KeyphoneHandset and Curly cordRJ-45 Line cord.