Руководство Пользователя для AASTRA 53i

Operational Features

41-001160-00, Rev 01  Release 2.0

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Operational IP Phone Features

You can set the emergency dial plan via the configuration files or the Aastra Web 
UI. Use the following procedures to specify the numbers to use on your phone for 
dialing emergency services in your area.

For specific parameters you can set in the configuration files, see Appendix A, the section, 

1

Click on Operation->Phone Lock.

2

In  the  “Emergency Dial Plan” field, enter the 3-digit number used in your local area to contact emer-
gency services. For multiple numbers, enter a “|” between each emergency number. 

For example:
911|110.

Default for this field is 911|999|112|110.

3

Click 

 to save the emergency dial plan to your phone.