HOW to DISABLE (SIP ALG) from HUAWEI EG8145V5

Dear friend!

The reason you can't find the page you want to control may be that your account does not have sufficient permissions.

Please log into the web management page of the device as an administrator. In the navigation tree on the left, choose Advanced Configuration >Voice > VoIP Basic Configuration. In the pane on the right, parameters of a VoIP interface can be configured, including the IP addresses of the primary server and secondary server, and digitmap. If you don't want to use it in the future, you can select the user you do not want in the user list and click Delete. If you want to use this function later, select a user from the user list and deselect Enable Use. Then click Apply.

Another method is to switch the SIP protocol to the H.248 protocol. Click the Advanced Configuration > Voice tab, and choose SIP/H.248 Protocol Conversion from the navigation tree on the left. After you switch to H.248, click Apply.

Thanks!

Hi friend,

I did what you told me but on my end it doesn't show (Voice) under Advance Configuration this is what I only see

but I saw the VoIP configuration under system information and this is what it showed on my end.
please help find a way to disable it :(.

Thanks in advance

Hi Friend,

I finally got inside the admin 

but I'm a bit confused on how to disable it though 

I tried changing it to H.248 because I have no idea on what to put on the primary and secondary what you said first I'm literally confused about that I'm expecting a disabled switch but it turn out a whole lot of intricate thing and after everything I've done still my VoIP app that I'm using in my job still says this

can you also help me out with this one too??

Hi there!
Exercise caution when performing this operation because it will interrupt the ongoing call and delete current data.
You are advised to disable the user status.

In addition, check whether your device is a customized device provided by the ISP. If yes, some configuration operations cannot be performed on the web page of the device. You are advised to contact the ISP to apply for modification.

Thnaks!

Dear friend!
VoIP applications work based on the voice protocol. After the SIP protocol is disabled, VoIP services cannot be restored. If you need to access external services through the VoIP application (not provided by the ISP), you can only use the VPN. If you do not need to access external services through the VoIP application, you only need to change the route to the local WAN, however, only the intranet (services provided by the ISP) can be restricted. For details, contact the device provider or ISP for a solution.

Thanks!