Or you could also do this if you don't have a "Transfer to VM" button programmed.
Avaya Modular Messaging Release 2 Telephone User Interface Guide 10 September 2004
Transferring callers to a mailbox
When you pick up a call, you can transfer a caller directly to the mailbox of the subscriber.
To transfer callers to a mailbox:
1. Put the caller on hold.
2. If your telephone system provides a features access code (FAC) for call transfer, go directly to step 6.
OR
2. If your telephone system does not provide feature access code (FAC),begin the transfer by pressing the transfer button on your telephone.
3. Dial the Modular Messaging access number.
4. Do one of the following:
If you are transferring from an extension that has an associated Modular Messaging mailbox, press the star key (*), then go to Step 5.
If you are transferring from an extension without an associated Modular Messaging mailbox, press the pound key (#) twice, then go to Step 5.
5. Enter the number of the mailbox to which the caller wants to be transferred.
6. Complete the transfer and hang up. The caller remains on the line to leave a message.