Aastra Telecom C53I ユーザーガイド

Advanced Operational Features

6-4

41-001160-00, Rev 01  Release 2.0  

IP Phone Administrator Guide

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1

Click on Advanced Settings->Global SIP->Advanced SIP Setting.

2

Enable the "Send MAC Address in REGISTER Message" field by checking the check box.
(Disable this field by unchecking the box).

3

Enable the "Send Line Number in REGISTER Message" field by checking the check box. 
(Disable this field by unchecking the box).

4

Click 

 to save your settings.

Note: The session prompts you to restart the IP phone to apply the configuration settings.

5

Select Operation->Reset and click 

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