Cortelco 2757 Cordless Telephone User Manual


 
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3. Press ‘Up’ or ‘Down’ until ‘4. System Configuration’ is selected. Then press ‘Select’.
4. Press ‘Up’ or ‘Down’ until ’22. Factory Default’ is selected. Then press ‘Select’ to restore the
default settins. Press ‘Exit’ key to return to the previous menu without making any
changes.
3.11.2 Web Interface
1. Click ‘Management’