Installation guide

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System Configuration 86
To configure a trunk port (FXO) door phone (Line Appearance mode):
1. Enable Door Phone Mode.
a. In the navigation menu at left, click PSTN Settings.
b. In the Select Gateway list, select the PSTN Gateway that is connected to the
door phone.
c. Under Line Configuration, under Door Phone Mode, select the PSTN Gateway
port connected to the door phone.
When you connect a line to a PSTN Gateway port, by default the Gateway
calibrates the port to use a telephone line. When you select Door Phone Mode,
the Gateway calibrates that port to use a non-telephone line, such as a
door-phone line.
d. Click Save Configuration.
2. Name the trunk that the door phone will use.
a. In the navigation menu at left, click System Settings, then Trunk Naming.
b. On the Trunk Naming page, select the trunk (PSTN Gateway port) for which you
enabled Door Phone Mode in Step 1.
c. Give this trunk a name such as “Door” or “Entry”. Because this name appears on
SB67030/031 Deskset screens, names should be four to six characters in length.