If you’ve already created a custom voicemail on your iPhone, you can tap Play to see how your voicemail sounds. If you’re interested in creating a new message, tap the Custom button. From here, you can start recording your message by tapping Record and tapping Stop whenever you’re finished. Once you’re finished recording, tap on Play to make sure the message comes across as you’d like and hit Save (in the upper right) to save it as your voicemail.
*Some devices may prompt to allow permissions. These should been enabled to utilize app. Dial *72 and the 10 digit number you want to forward to *727856251234 send you will hear 3 confirmation beeps, end the call. Your phone is now forwarded To turn off call forwarding immediate dial *720 press send, you will hear 3 confirmation beeps. Press end. Your phone is now set back to ring your handset. Dial *73 and the 10 digit number you want to forward to *737856251234 send you will hear 3 confirmation beeps, end the call. Your phone is now forwarded To turn off call forwarding immediate dial *730 press send, you will hear 3 confirmation beeps. Press end. Your phone is now set back to ring your handset. Dial *74 and the 10 digit number you want to forward to *747856251234 send you will hear 3 confirmation beeps, end the call. Your phone is now forwarded To turn off call forwarding immediate dial *740 press send, you will hear 3 confirmation beeps. Press end. Your phone is now set back to ring your handset.

In the Phone app , Visual Voicemail (available from select carriers) shows a list of your messages. You can choose which ones to play and delete without listening to all of them. A badge on the Voicemail icon indicates the number of unheard messages.
Top 13 Professional Voicemail Greetings – Examples, Scripts, Samples, Audio Recordings