Siemens 600 Series - Manual (Page 165)

Feature Access Codes A–5
Forwarding, Variable - External
Forwarding, Variable - Internal
Forwarding, Variable - Ring No
Answer
Forwarding, Variable - Cancel
Hold, Private
Mailbox
• To turn off status light
• To leave a reminder message
• To cancel a reminder message
you have left
Park
Pickup, Group
Pickup, Station
PIN Authorization
PIN Authorization - Cancel