First Virtual Communications 1150E - Manual (Page 139)

Additional phone features
139
Local Mode. When in Local Mode, the phone displays the message
LOCAL MODE.
Using Test Local Mode
Use Test Local Mode to check Local Mode functionality (make and
receive phone calls). Test Local Mode is useful when provisioning has
changed for an IP Phone on an MG 1000B Controller.
Using Resume Normal Mode
Use the Resume Normal Mode command to return to Normal Mode after
testing survival functionality.
Note: If you do not use the Resume Normal Mode command after
testing, the phone automatically returns to Normal Mode in 10
minutes.
1. Press the Services key.
2. Press the Up/Down navigation keys to
scroll and highlight Test Local Mode.
3. Press the Send/Enter key (the phone
resets and registers back to the branch
office).
1. Press the Services key.
2. Press the Up/Down navigation keys to
scroll and highlight Resume Normal
Mode .