폰회선관리

For those of you who have signed up for phone tech services at various places like Pomppu, Passak, and Band,
you've been filling out your calendar with your signup date, star payment date, plan change availability date, and line maintenance date to manage your line, right?
Now, after you enter your initial information, it will automatically be entered into your calendar.
You won't have to worry about where to make the minimum calls this time.
You can also easily calculate your maintenance fees.
Using the phone line management app makes phone tech effortless.