This is the Merlin BIS-10, a 10 line business phone with built-in speaker for the Merlin phone systems. This is the most popular model telephone for this system.

Merlin BIS-10 Features

• 10 buttons with indicators for line appearance, intercom, and programmable features


• 3 feature buttons: message, speakerphone, and handsfree


• Conference, drop, transfer, hold, and recall


• Hearing aid compatible