You can remove problem outsidelines and co-worker’s extensionsfrom service. This helps ensuremaximum system performance.Normally, this capability isreserved for attendants and supervisors. For example, the atten-dant can busy-out a noisy line or faulty extension until servicepersonnel can repair the problem. The line or extension appearsbusy to callers. Ask your Communications Manager if you canuse this feature.To remove or return an extension or line to service:1. Press and dial .2. Dial the number of the extension you want to remove orreturn to service (e.g., 300).ORDial the number of the outside line you want to removeor return to service (e.g., 401).3. Dial to to return.ORDial to remove.4. Press to hang up.72Removing Lines and ExtensionsTemporarily removeproblem extensions andlines from service untilthey can be repaired.