How to change the ringtone of landline?

How to set the system ringtone entry settings-sound and vibration/sound, vibration and silent key/sound-can set the incoming call ringtone, information ringtone, calendar reminder ringtone, notification ringtone, alarm ringtone and so on.

The method of replacing fixed telephone ringtones varies with different models and equipment. Generally, old landlines use codes to change ringtones. Press # 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 directly on the keyboard to change different ringtones.

Enter the Hi-Tech 806 landline setting interface and find the "ringtone setting" option. Enter the Hi-Tech 806 landline setting interface and find the "ringtone setting" option. In the ringtone selection interface, a variety of different ringtone choices will be listed, and you can choose one of them.