Repeated silent rings and typing noises suggest an automated system rather than a human. The pattern—multiple calls, no answer, voicemail with background keystrokes, and a generic busy‑operator queue—matches typical robocall setups used for number verification or scam probing. Callers often employ silent or pre‑recorded prompts to gauge active lines before launching larger campaigns. If you suspect misuse, consider blocking the source, enabling call‑screening features, and reporting the number to your carrier. Monitoring call logs for similar behavior can help confirm whether this is an isolated glitch or part of a broader spam operation.
Received three calls, each landing in voicemail. When I returned the call, a queue announced "operator busy, please wait" and I hung up after a while.
Another unknown number, no clue what they wanted.
The call was directed to voicemail, and the only sound was typing.
There was silence, but I could hear someone pounding away on a keyboard in the background – weird, tbh.
There was no response.
Got an unknown caller and couldn't tell what they wanted; it felt like a random nuisance.
Two calls arrived over two days. On the first day I answered, yet no one spoke. The next day I missed it, returned the call and hit a generic hotline queue with no caller ID.