optiPoint 410/420 S factory reset

The reset to factory defaults at optiPoint 410/420 S phones can be done by Web-based management and local phone procedure.

optiPoint 410/420 S display phones

By Web-based management

(TBD)

By local phone procedure

Ensure that call control is on the phone, not the DSM ???.

• Disconnect phone from LAN (except PoE).
• Lift handset.
• Type in reset code .
• Type in reset password .
• Replace handset.
• Connect phone to LAN (except PoE).

optiPoint 410 entry S

By Web-based management

(TBD)

By local phone procedure

• Disconnect phone from LAN (except PoE).
• Press keys simultaneously .
• Press the key .
• Type in reset password .
• Press the key .
• Connect phone to LAN (except PoE).