When and how are CLID and CNAM used?

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One example of CLID
Let’s say you have a landline telephone at home with a Caller ID display. One evening, your phone rings, and the Caller ID display shows the number 555-123-4567. This number is the CLID information provided by the telephone service provider.

Based on the displayed CLID, you can senegal whatsapp number data see that the call is coming from the phone number 555-123-4567. This information allows you to identify the caller’s phone number before answering the call. With this knowledge, you can make an informed decision about whether to pick up the call or let it go to voicemail, especially if you recognize or have any information about the caller’s number.

CLID is a valuable feature that helps individuals manage their incoming calls by providing them with the caller’s phone number information before they answer the call.

One example of CNAM
Imagine you have a smartphone with a Caller ID feature that supports CNAM. One day, your phone receives an incoming call, and the Caller ID display shows the name “John Smith” along with the phone number 555-987-6543.

In this scenario, the CNAM feature has retrieved the caller’s name “John Smith” from a database that associates phone numbers with corresponding names. This database is maintained by the telephone service provider or a third-party service.

With CNAM, you not only see the caller’s phone number but also get additional information about the caller’s identity. Seeing the name “John Smith” on your Caller ID helps you recognize who is calling before answering the call.

CNAM enhances the caller identification experience by providing the caller’s name alongside their phone number. It allows you to make more informed decisions about whether to answer the call based on the identified caller’s name and your familiarity with them.