3-50 Telephone FeaturesC 3.2 Telephone FeaturesConferenceDuring a two-party conversation, you can add a third party to make a three-partyconference. The members of a conference may be three extensions, one extension andtwo outside (CO) lines, or two extensions and one outside (CO) line.To establish a conferenceSLTEnter the phonenumber of thethird party.Talk to thethird party.During a two-party conversationFlash thehookswitch.Dial 3.Flash thehookswitch.A three-partyconferenceis now established.phone no.Confirmationtone (optional)3• You must dial the line access code (9 or 81 through 83) as the first digit whencalling an external party.• The other party is placed on hold.PTEnter the phonenumber of thethird party.Talk to thethird party.During a two-party conversationA three-partyconferenceis now established.phone no.Confirmationtone (optional)Press CONF. Press CONF.CONFCONF• You must dial the line access code (9 or 81 through 83) as the firstdigit when calling an external party.• The CONF indicator turns steady red.• The corresponding CO or INTERCOM indicator turns green.• The current party is placed on hold.• The CONF indicator flashes red slowly.
