Figure 1-6 IDU Rear Panel
NOTE
None of the LEDs are on if the LTE Device is not receiving power.
Table 1-2
IDU LED Descriptions (From Left To Right)
LED COLOR STATU
S
Description
PWR /S
YS
Green On The LTE Device is receiving power and ready for use.
Blinking The LTE Device is booting up.
Red On The LTE Device detected an error while self-testing, or
there is a device malfunction or no SIM card.
Blinking The LTE Device is upgrading the firmware.
Off The LTE Device is not receiving power.
PHONE Green On A SIP account is registered for the phone port.
Blinking A telephone connected to the phone port has its
receiver off of the hook or there is an incoming call.
Y
ellow On A SIP account is registered for the phone port and
there is a voice message in the corresponding SIP
account.
LTE CPE B2368
User Guide
1 Introduction
Issue 03 (2019-01-31) Copyright © Huawei Technologies Co., Ltd. 6
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