spam callling but rather speakings only to customer

If you are experiencing spam calls but would prefer to communicate only with actual customers or relevant contacts, here are a few strategies you can implement:

**Use Call Filtering Tools**: Most smartphones have built-in features or apps that help filter out spam calls. Enable these to automatically screen incoming calls.

**Block Numbers**: If you receive a spam call, block the number so that you don't receive future calls from it.

**Register with Do Not Call Lists**: In many countries, you can register your phone number with a national "Do Not Call" registry. This can help reduce the number of unsolicited calls you receive.

**Identify Yourself on Calls**: When answering calls, you can introduce yourself and ask for the purpose of the call right away. This may deter sales calls that are not relevant to you.

**Use Caller ID**: Ensure that your caller ID is enabled, and pay attention to the numbers calling. Often, spam callers will use unfamiliar or blocked numbers.

**Screen Your Calls**: If you don't recognize a number, let it go to voicemail. Many legitimate callers will leave a message.

**Report Spam Calls**: If you receive repeated spam calls, report them to your phone carrier or through appropriate channels in your country.

**Educate Your Contacts**: If you want to ensure that only certain callers can reach you, inform your friends, family, and important contacts to identify themselves when they call.

**Consider Using an Alternative Number**: If you frequently get spam calls, consider using a secondary number for less important registrations or transactions.

By taking these steps, you can minimize the spamming and manage your calls more effectively, focusing on those that matter.