Aastra Venture 3-Line with Answering User Manual page 33

Options chart
Number and Settings
Option (*=default)
32 Venture 3-Line Telephone with Answering Device User Guide
Option function
Sets the number of times your phone rings before the telephone answering device
answers a call.
When a message is received, your phone calls you (at the number you specify in
Option 40) to indicate you have new messages. You are required to enter a
password (see Option 39) to hear messages.
Prevents remote notification, even if you have the feature turned on, for a particular
mailbox.
Changes the default Remote password (2222) to any four-digit number you
choose. This password must be used to access your phone messages and features
from another phone.
Enter the telephone number that you want called when you have a new message.
The number may be no longer then 18 digits.
Allows you to hear messages over the handsfree speaker while they are being
recorded. You may still answer a call while a message is recording.
Prevents messages from being heard while recording.
Incomings calls are answered after the second ring when you have NEW
messages. When there are no new messages, the phone will ring the number of
times you specified in Option 37. Use this option to save toll charges when
retrieving messages remotely.
The phone rings the number of times you specified in Option 37 before your
telephone answers.