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Meridian Digital Telephone IP Adapter Installation and Administration Guide
Troubleshooting
Standard 1.1
Recovering from a catastrophic failure
Catastrophic failure is defined as a failure of the equipment to operate after 
review of all troubleshooting information and implementation of appropriate 
procedures.
Should your Meridian Digital Telephone IP Adapter unit fail to operate after 
thorough review of the troubleshooting information in this and related Guides, 
consult your Nortel Networks distributor for hardware replacement.