Page 150 of 206 Maintenance553-3601-220 Standard 4.00 November 19987. Program the cards as described in “Configuring the Meridian 1 for theMeridian Companion system” on page 103.Optimizing Card Slot UsageYou can optimize the card configuration by enabling the double densityfeature (32 WTN) and replacing CMRC or CMLC cards with CMBC cards.Users registered on the CMRC/CMLC cards being removed must beMANUALLY reregistered onto new WTN positions created on each of theremaining CMCC/CMRC cards. Automatic relocation of registration data isNOT provided. These relocated users must also be moved to thecorresponding TN positions on the Meridian 1.If a CMBC card is to be added to the card configuration, additional radiocredits may be required.Replace CMRCs or CMLCs at the right hand end of the system with CMBCcards to expand a system. Whereas normally this type of card configurationchange would cause an exception condition (see “Config failure:Nonrecoverable inconsistency” on page 161), the change can be accomplishedusing the following procedure.The following procedure outlines the process for replacing CMRC or CMLCcards with CMBC cards1. Perform the system upgrade from DRx to DR4, but DO NOTEXECUTE RE-EVAL.2. Clear all programmed portable data from the CMRC/CMLC cards to beremoved.a. De-register portables from the WTNs.b. Remove any radio loss handling data for these WTNs (see“Programming Call Transfer on Radio Loss” on page 115).c. Retain wireless TN datafill until step 8.3. Disconnect the appropriate faceplate cables and remove theCMRC/CMLC cards to be replaced.4. After the "Failed" alarms appear for the disconnected cards (i.e. Alarms51/52 as appropriate), DISABLE then RE-ENABLE each of the
