AudioCodes C450HD - Dialing Emergency Numbers if the Phone Is Locked; Using Other Functionalities if the Phone Is Locked

C450HD IP Phone
User's Manual 46 Document #: LTRT-13261
4.4 Dialing Emergency Numbers if the Phone is Locked
If the phone locks, emergency numbers such as for the police, ambulance service, firefighting
service, etc., will still be available and dialable via an Emergency softkey that is displayed in the
phone's idle screen after the lock takes effect.
You can select an emergency number from a list of emergency destinations. A dedicated number
for the police, ambulance service, fire fighting service, etc., can be selected from a list of options,
for example:
Note: The network administrator must define these emergency numbers in the Skype for
Business server for the feature to be available.
4.5 Using Other Functionalities if the Phone is Locked
Your network administrator can allow other capabilities besides making emergency calls, even
though your phone is locked, in compliance with Microsoft Skype for Business. Your network
administrators can configure your phone to:
 Allow you to make outgoing calls even though the phone is locked
 Allow you to receive incoming calls even though the phone is locked
 Allow you to answer Delegate calls even though the phone is locked
 Allow you to use the phone's handset even though the phone is locked
Note: Consult your network administrator if necessary. For more information, see the
Administrator's Manual.