Hopefully, you found the interesting tips over here, to set different voicemail greetings messages on your iPhone that using Carrier like Verizon, AT&T, Sprint, T-Mobile and any other.
5. "Hello, [Person's name] is chasing new adventures and is no longer with [Company name]. Please forward all future requests to [New or interim person's name] at [phone number].

In this blog post, we'll cover how to set up several voicemail greetings: a name recording for your voicemail box, a default greeting, and a temporary (for holidays and vacations) greeting.
A good voicemail greeting is short and professional, lets people know that you’ll get back to them, and invites callers to continue engaging with a call-to-action. You should also show your personality if you’re in an industry or role that allows that. If your industry is more conservative, however, you’ll want to keep humor and personal touches to a minimum. A greeting Your name Your company A simple explanation for missing the call (e.g. you’re away from the phone or are on holiday) A rough estimate of when you’ll get back to the person An alternative person to reach out to (if you’re out of office) An alternative mode of communication (if you prefer email or text) A call-to-action such as “Leave a message” or “Send me an email at [email protected]”