92 CHAPTER 6: GETTING MORE FROM Y OUR T ELEPHONE SYSTEMPaging the System When you page the system, you broadcast a message to all internalextensions with speakers, to a Public Address (PA) system, or to bothsimultaneously. Paging codes, as described in Table 10, have defaultvalues for each destination.To page, perform the following steps using your 3Com Telephone:1 Remove the handset from the charging unit.2 Press the Talk button.3 Dial the appropriate paging code on your system.4 Speak the broadcast message into your handset.5 Hang up.Paging Zones A page zone is a subset of internal extensions to which you can direct abroadcast using a configured extension. You can page a zone, a P.A.system, or both the zone and the P.A. system simultaneously. Zoneextensions are configured by the System Administrator.To discover the page zone extensions on your system:1 Log in to NBX NetSet > Personal Information > User Information >Page Zones.The NBX NetSet utility lists the existing page zones and their extensionnumbers.2 Click Details to list the members of each zone.Table 10 Paging CodesFeature3-digit dial plan(default codes)4-digit dial plan(default codes)External PagingBroadcast an announcement over a public address system that has apaging amplifier and speaker system that is connected to your NBXsystem620 6200Internal PagingBroadcast an announcement through the speakers on all 3ComTelephones with speakers on your system except those that have beenset to Do Not Disturb.621 6201Simultaneous PagingBroadcast an announcement externally and internally at the same time.622 6202