In both the consumer and business world, it’s becoming more common to hear voicemail prompts that warn callers that their messages might not be heard for a while and suggest that they send a text message or email instead.
Rollover Hunting is a feature that is managed by the Account Manager or Phone Manager. It allows incoming calls to your primary phone line to roll over to the next available line and, if al l lines are busy or not answered, the call can roll over to voicemail. It will hunt through all lines in the group once to find an idle line. You can configure multiple hunt groups and the number of rings before the call is routed to the next li ne. Each hunt group must have a minimum of two lines and a unique primary number. There are three hunt sequence options:

a standard greeting as per Option 5 minus the mailbox user's name, followed by the fixed system prompt, "Begin speaking after the tone, then hang-up when you are finished or press any key for further options."
1.) Вы подключены к почтовому ящику Васи Пупкина. В настоящее время г-н Пупкин вне зоны доступа. Вы можете позвонить позже или оставьте сообщение с вашим именем и номером телефона, чтобы Г-Н Пупкин мог перезвонить вам как можно скорее.