Nortel Networks NN43111-100 - Manual (Page 79)

Additional features
79
Resume Normal Mode
Use the Resume Normal Mode command to return to Normal Mode after
testing survival functionality.
Note: If the Resume Normal Mode command is not performed after
testing, the telephone automatically returns to Normal Mode in 10
minutes.
3. Press the Select key (the telephone
resets and registers to the branch office).
1. Press the Services key to access the
Services menu.
2. Using the Navigation keys, highlight
Resume Normal Mode .
3. Press the Select key (the telephone
registers back to the main office).