User guide

Gigabit Color IP Phone Overview
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2) Input the Hotline Number and Hotline Delay, and then click the Confirm button to
save the change.
Anonymous Call
To set the anonymous call via the IP phone interface:
1) Press Menu ->Features->Anonymous Call to enter the configuration page.
2) By the Switch soft key, you can choose the Line ID.
3) Press the navigation key to enter and choose whether to enable the anonymous call
function. This feature allows the subscriber to make a call with the blocked display
of their calling identification information.