Specifications
Administrator's Manual 21. Lines/SIP Accounts Settings
Version 2.0.0 133 October 2012
Parameter Description
/voip/line/%d/extension_display
Set the string that is displayed for local extension.
If not set, the local extension display will be the user ID
(self-number).
Note: You can activate DnD per phone line. See Section 22.7 on page 142.