Phone Cannot Connect to TFTP Server or to Cisco Unified Communications Manager

Phone Cannot Connect to TFTP Server or to Cisco Unified Communications Manager

Phone Cannot Connect to TFTP Server or to Cisco Unified Communications Manager

 

Problem

If the network is down between the phone and either the TFTP server or Cisco Unified Communications Manager, the phone cannot start up properly. 

 

Solution 

Ensure that the network is currently running.

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