RELEASE 2.X UPGRADE INSTRUCTIONS13-28 Edition One XC1000 Service2. In the Special RS232 Message Waiting: field in menu 4.2, type Yand press the Enter key.3. Press the Enter key again to return to the Main Menu.13.16 RETURN THE XC1000 TO SERVICE1. If the number of digits was changed in menu 1.1 for a DMS-100, thenumber of digits must be changed back from 4 to 7 in the Number ofDigits in Extension (Used for Message Waiting): field after theupgrade is completed.2. Enable all multiple-line hunt groups and SMDI links going to theXC1000, so that calls are again directed to XC1000. Use one of thefollowing methods: return the pilot number of the multiple-line huntgroup to XC1000, reconnect the Amphenol connectors from the SMDIconnections on the main backplane, or enable all line tasks in menu 4.3. Test the integration by making calls to an extension that has amailbox on the XC1000. Personal greetings should be heard. Makesure that all ports on the XC1000 answer properly.4. Return the XC1000 to the system manager. Inform the systemmanager that FF errors might appear in the status log but can beignored.13.17 UPDATE INSTRUCTIONSIf the software in the XC1000 is being updated from Release 2.X to a newerversion of 2.X, use the update procedure instead of the upgrade procedure,because it is faster. The major steps when updating software to a newRelease 2.X version from a previous Release 2.X version are as follows:1. Enable the service option.2. Run online validity checks.3. Run garbage collect.4. Take the XC1000 out of service.5. Back up system-drive 0.6. Upgrade new software and phrases to system drives.7. Run online validity checks.8. Run garbage collect.9. Return the XC1000 to service.The detailed steps for updating software to a new Release 2.X version froma previous Release 2.X version are described in sections 13.17.1 through13.17.9.13.17.1 Enable the Service OptionContact the Octel Communications Technical Assistance Center and requestthat the service option be enabled. Provide the Technical Assistance Centerwith the pilot number of the hunt group assigned to the XC1000.SECTION 13.15 – 13.17