I’m going to ask you to consider something you probably have never given much thought to: your own voicemail greeting. You may call this your outbound greeting or outgoing message. No matter what you call it, this is what callers hear when you don’t answer your phone. Or should I say, it’s what callers are forced to listen to even though they don’t want to.
Road side cafe; you kill them and we’ll cook them. Leave your order and we’ll get back.

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.
It’s the way that people contact you when you are busy with other clients or customers, and cannot get to the phone. It is often the customers or clients first impression of your business or brand, you need to leave a great impression. The worst thing is for a first time caller, or even a returning customer, to get a short blurb like “Leave a message i’ll call you back”. Or, just a beep after the ring.