Chapter 5. DSLT Features Section 700 - Operation5-22 DBS Manual - Revised April 2000 DBS-2.3/9.2-700• An extension can only have one call camped on at a time. For example, ifExtension 152 camps on to Extension 153, another extension cannot campon to 153, as long as 152 is camped on.• An extension that has initiated a camp-on cannot receive a camp-on. Forinstance, if Extension 200 has camped on to Extension 300, anotherextension cannot camp on to 200.• For CPC-B 5.03 and above, callbacks are not forwarded. For example, ifExtension 200 is call forwarded to Extension 300, Extension 200 canregister a callback request to Extension 400. When the callback request isreturned, it will ring Extension 200 and will not follow call forwarding.Conference Calls(All Versions)DescriptionConference Calls allow an extension user to add a party to an existingconversation.DSLT users can create the following types of Conference Calls:• One outside line and two extensions (three-party Conference Call)• Two outside lines and one extension (three-party Conference Call)• Three extensions (Intercom Conference Call)OperationTo add an extension:1. Press the HOLD key to place the current call on hold.2. Dial the number of the extension you wish to add to the call.3. Press CONF when your call is answered.To add an outside number:1. Press the HOLD key to place the current call on hold.2. Call the outside number.
