Samsung IDCS 28D User Manual

Also see for IDCS 14B STRIP: User guide User guide User instructions User guide

14 PROGRAMMABLE KEYSWITH RED LIGHTS Used to callstations directly, to indicate busyconditions of other stations, forOne Touch dialing and many othersystem features.iDCS 14B STRIP9KEYSET DAUGHTER MODULES[28 AND 18 BUTTON KEYSETS ONLY]iDCS 28D and 18D button keysets can have one of three different types ofdaughter module installed on them to enhance the operation of the keysetor to provide an additional local port depending on the type of module.iDCS KDB-DIGITAL LINEINTERFACE (FKDBD)If your keyset is connected to a Digital Line Interface (DLI) port that supports2B+D operation (your installing company can determine this) you mayinstall a daughter module that provides a Digital Line Interface (DLI) port forconnection of a digital station device such as a keyset or 64 button module.iDCS KDB-SINGLE LINEINTERFACE (FKDBS)If your keyset is connected to a Digital Line Interface (DLI) port that supports2B+D operation (your installing company can determine this) you mayinstall a daughter module that provides a Single Line Interface (SLI) port forconnection of a standard telephone device such as a cordless phone.iDCS KDB-FULL DUPLEX (FKDBF)The standard speakerphone mode of operation for a iDCS keyset is “halfduplex”. This means that you cannot transmit and receive speech at thesame time. Adding a FKDBF to your keyset will convert the speakerphoneinto full duplex mode enhancing its operation. In addition the FKDBF mayhave up to three (3) external microphones attached to it for conference roomtype applications. These microphones require an “EXTMIC” key pro-grammed on the keyset to activate or deactivate them.10