Blocked numbers can sometimes still be directed to voicemail for various reasons. These reasons include both technical limitations and user preferences. It is important to understand these reasons in order to comprehend why this happens.
Firstly, it is important to note that voicemail is managed by the carrier, not the phone. Therefore, when a call is blocked on a phone, it does not necessarily imply that the call is being blocked at the carrier level. This means that voicemail is unaffected by local blocks.
Secondly, blocking a number and voicemail are two different features. When a user blocks a number on their phone, it typically means that calls and texts from that number will not appear in their inbox or ring. However, voicemail is a separate feature that allows callers to leave a message when the user does not answer. The two features are not necessarily interconnected, and blocking a number does not necessarily mean that voicemail will also be blocked.
Thirdly, voicemail is a default feature provided by the carrier. Voicemail is enabled by default when a user sets up their phone with a carrier. Even if a user turns off voicemail or does not want to use it, the feature remains available for callers who wish to leave a message.
Fourthly, voicemail may be a legal requirement. In some countries or states, carriers are obligated by law to provide voicemail services to their customers. This is because voicemail is considered a basic telecommunications service, similar to call waiting or call forwarding.
Fifthly, users may want to receive voicemails from blocked numbers. Although a user may have blocked a number for a particular reason, they may still desire to receive voicemails from that number. For instance, if the user is anticipating an important call from a blocked number, they may want to be able to check their voicemail to see if the caller left a message.
Finally, technical limitations can cause issues. For instance, blocking a number may not always be a perfect solution. Some spam callers use fake numbers or “spoofing” techniques to get around blocks. In these cases, the call may still be routed to voicemail even if the user has blocked the number.
In conclusion, there are several reasons why blocked numbers may still go to voicemail. These reasons may be due to technical limitations or legal requirements, as well as user preferences or the way blocking and voicemail are managed on a phone. Ultimately, it is up to the user to decide whether they want to use voicemail or not and whether they want to receive messages from blocked numbers.