When you answer calls made to your Google Voice number, tap 4 on the number pad. Participants will hear a robot voice state that recording has begun—this is Google's way of keeping you legal; Alphabet Inc. wants no part of a lawsuit. To stop recording, tap 4 again or hang up. You can hit the 4 key as often as you like to start and stop recording.
07Thank you for calling [business name]. I’m out assisting other clients with their goals, at the moment, but look forward to attending to you. Please leave a message and I’ll return your call within one business day. To schedule an appointment press 1. This is an example of an industry-specific voicemail greeting. This voicemail gives specific and clear instructions to the callers.

Of the many things your phone can do, automatically recording a phone call is not one of them. Perhaps not including that feature is a security precaution for phone makers; it could be a potential liability issue. Regardless, from time to time, documenting a call is a useful thing to do, whether you’re conducting a phone interview or cataloging a customer service call.
5 Best Methods to Record Phone Calls on iPhone. Using Voicemail. Using Google Voice. Using a Third-party call recorder. Using the speakerphone function. Using an external recording device. Method 1. Using Voicemail. Using voicemail is the simplest way to record phone calls on iPhone without installing any app.