Multi-Tech Systems MVP2400 ユーザーズマニュアル
MultiVOIP User Guide
Overview
17
MVP3010 Front Panel LED Definitions (cont’d)
T1
T1. Not supported.
E1
E1. When lit, indicates presence of E1
connection.
connection.
PRI
PRI. On if E1 line is of ISDN-Primary-Rate type.
ONL
Online. This LED is on when frame
synchronization has been established on the
T1/E1 link.
synchronization has been established on the
T1/E1 link.
IC
IC LED is on when Internal Clocking is selected
in T1/E1 configuration.
in T1/E1 configuration.
LC
Indicates Loss of Carrier.
LS
Indicates Loss of Signal.
Test
For testing purposes only. For testing purposes
only.
only.