3.
Below is the top view of the inside of the chassis, and the right side is
the module installation area. The upper area is for the FXO-100/FXS-100
module and the lower area is for the FXO-400/FXS-400 module. It should
be noted that the module cannot be installed on the left or right side at
the same time, only supports
①
+
②
,
③
+
④
,
①
+
④
,
②
+
③
.
3. Remove the screw and install the module(
③
+
④
mode).
Summary of Contents for UC501
Page 1: ...OpenVox Communication Co Ltd UC501 IPPBX Quick Start ...
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