Samsung DCS Keyset User Guide– 22 –Conference CallsYou may connect up to five parties (you and four others) in a confer-ence call, in any combination of outside lines and internal extensionsin any order.1. While engaged in a conversation, press the CONF key (if as-signed), or the CONF soft key, or press the TRSF key and dial 46.You receive conference tone.2. Make another call (internal or outside) and press the CONF key,or the CONF soft key, or the TRSF key and receive conferencetone.3. Make another call or press the CONF key, or the CONF soft key, orthe TRSF key to join all parties.4. Repeat step 3 until all parties are added.Note: When attempting to add another party to the conference and you are not ableto reach the desired person, hang up. Press the CONF key again to return to yourprevious conversation.To drop a party from your conference call:1. Press the CONF key or the CONF soft key and dial the extension orline number that is to be dropped.2. Press the CONF key or the CONF soft key again to re-establish theconference without the dropped number.Leaving a ConferenceTo leave a conference, hang up. Control is passed to the next internalextension. If there are no internal extensions and you wish to leaveoutside lines connected together in a trunk to trunk conference, pressthe CONF key then the CALL key that the call appears on, or followthe instructions to drop a party (above) using your extension number.When outside callers hang up, the lines will release automatically.Press the CONF key to rejoin a trunk to trunk conference.