The intercom feature allows you to make an announcement to another extension without requiring the other party to pick up the handset. The message will be played via the other phone’s speaker. The audio is two way, and the called party can respond immediately without picking up the handset. Paging is also a group right which must be assigned to an extension. The extension can then use paging within its extension group. If the right is missing, paging calls will be converted to regular calls.

Tested with: 3CX, local PBX Version 20.0 Update 6 (Build 724 Release) - Gigaset P710 / P810(B) / P82x / P85x(B)W

Start an Intercom Call

Prefix the extension you wish to call with *9, followed by the extension. For example, to make an intercom call to extension 100 you should dial: *9100

or

dial *9 <BLF key>