Step Wise Manual Telkomsa mail settings for thunderbird
If you don't have a Telkomsa mail address. you can create an email id from here then you can Telkomsa email login.
Open Thunderbird Software App. Click on Email
When you click on the email, pop-up Set UP an Existing Account Screen.
Enter Your name, Telkomsa Email address and Password then press Continue.
Click on the Manual config menu at bottom.
Enter Below Telkomsa incoming server settings.
In incoming click on the dropdown menu and select POP.
Add server host :pop3.telkomsa.net
Port: 995
select SSL/TLS
Enter Below Telkomsa outgoing server settings.
In outgoing select SMTP.
Add server host :smtp.telkomsa.net
Port: 465
select SSL/TLS
Tap on Done. Now you are ready to use your Telkomsa email account on your Thunderbird.