In Australian English it’s pronounced with the vowel /a:/ like in ‘part’. Problems arise when people use the /ʌ/ vowel (like in ‘up’) instead of /æ/ or /a:/. If you do this is will sound like the worst swear word in English. Many non-native speakers often pronounce the vowel /æ/ more like /ʌ/ because they don’t have a vowel like /æ/ in their first language. Many speakers of European languages will do this (Spanish speakers and Italian speakers) and also speakers of Japanese and Korean. This problem with /æ/ also means that if you say the word ‘back’ in your voicemail greeting sample, you are likely to pronounce it more like ‘buck’. remember to pronounce word endings in English. Check you aren’t dropping any endings off or mispronouncing them.
Standard:The standard greeting is the default greeting enabled on all UB voicemaill boxesRecord a greeting to customize the message callers hear when they reach your voicemailAlternate:The alternate greeting can be easily enabled or disabled from the Setup Options menu, or from the Personal Communications AssistantChoose a date and time to end this greeting, without replacing your standard greetingRecord and activate this greeting for callers to hear a temporary message, such as when you are out of the office or need to leave an important announcement

Avoid any confusing nicknames – Introducing yourself by the name you are most commonly known as and give your full name if the callers aren't likely to know you personally.
3.) Benvenuti alla John Doe – Per il Tedesco si prega di premere 1 – per l’Inglese si prega di premere 2.