iDCS 500 PROGRAMMINGTECHNICAL MANUAL PART 2 NOVEMBER 2001MMC: 217 STATION PAIRDESCRIPTION:Assigns a secondary station to a keyset. This secondary station can be a keyset. asingle line port or an AOM. It is recommended that the extension number for thesecondary station should be blocked from receiving direct intercom calls in MMC 314 toprevent the secondary station being accidentally called. The secondary station assumesthe COS (Class of Service), LCR COS, and DND attributes of the primary station.Note:1. If the COS is changed for either station in MMC 301 the change affects both stations.2. Secondary stations when dialed will also ring the primary extension.3. Message from secondary extension will display that (secondary) extension numbers.Callback to extension (secondary) as well.PROGRAM KEYSUP & DOWN Used to scroll through optionsKEYPAD Used to enter selectionsSOFT KEYS Move cursor left and rightSPK Used to store data and advance to next MMCHOLD Used to clear previous entryACTION DISPLAY1. Press TRSF 217Display shows[201] PRIMARYSECONDARY:NONE2. Enter the primary station number via dialkeypad (e.g. 201)[201] PRIMARYSECONDARY:NONEORPress UP or DOWN to select and pressRIGHT soft key3. Enter the secondary station number via dialkeypad (e.g. 205)[201] PRIMARYSECONDARY:205ORPress UP or DOWN to select and pressRGHT soft key