on extension 10 i press left intercom 777 and it is busy. when i call my phone number it rings once and says 'transfering to the receptionist' then it rings 4 times and an old message comes on and says 'thank you for calling (company name) to reach this guy press *812 to reach that guy press *813 and so on. if i press *812 that extension will ring. if i press nothing it cycles back to 'transfering to the receptionist' rings 4 times and again 'transfering to the receptionist' i need to know how to get in and change the greeting to 'thank you for calling ME' and also how to get into each extension's mailbox. if you need to know what system i have you can look at another thread in this list of questions called 'flashing system' with my name on it