puhepostin
Puheposti, also known as voicemail, is a telecommunications service that allows callers to leave recorded messages for the intended recipient when they are unavailable. This system records the caller's voice and stores it digitally for later playback. When a user is unreachable, their phone typically diverts the call to their puheposti system. The caller is then usually prompted to leave a message after a beep or other auditory signal.
The technology behind puheposti evolved from earlier answering machines, but offers greater storage capacity and integration
Puheposti gained widespread popularity with the rise of mobile telephony, providing a crucial communication fallback when