Huawei OptiXstar V183 - Troubleshooting Slow Network Speed; Phone Ringing Issue in Off-Hook State; Restoring Master FTTR to Factory Settings; Downloading Master FTTR Firmware or Software

3. Using the correct radio channel. Generally, the Master FTTR automatically
selects the optimal channel. If the network is slow or the quality turns poor
from time to time, you can use a Wi-Fi scanner such as Wi-Fi Stumbler or Wi-
Fi Analyzer to search for the optimal channel.
4. To prevent unauthorized network access, log in to the web interface of the
router and select MAC address
ltering based on your requirements.
What can I do if the network speed is slow?
1. Check whether network cables are properly connected. Remove and then
insert the network cables. Then, check whether the network speed is normal.
2. Check whether downloading, network video watching, or other operations
occupy a large amount of bandwidth. Due to bandwidth restrictions, if some
network applications occupy a large amount of network bandwidth, the
network speed is slow.
3. Use another PC, mobile phone, or pad to check whether the network speed is
normal.
A phone does not ring upon an incoming call but communication is in
normal state when the phone is in
o-hook state.
● The Master FTTR supports a maximum of 60 V AC ringing current voltage.
Check whether the ringing current voltage of the phone is higher than 60 V
AC. If it is higher than 60 V AC, replace the phone.
How do I restore the Master FTTR to factory setting?
Press Reset by using a needle-type object for longer than 10s to restore factory
defaults and reset the Master FTTR. If the indicator is
o and then is lit, the
system restarts successfully.
NO TE
Exercise caution when restoring factory settings. This function may cause the loss of Master
FTTR conguration information and further cause an Internet access failure. If this problem
occurs, contact your service provider for help.
How can I download Master FTTR rmware or software?
Master FTTR is used with an OLT and NMS of a required version. If the versions
are not the required ones, the Master FTTR may not work.
If required, contact your internet service provider to obtain the correct Master
FTTR
rmware or software.
Huawei OptiXstar V183
Quick Start 5 FAQs
Issue 01 (2023-04-28) Copyright © Huawei Technologies Co., Ltd. 13