Siemens 600Series - Manual (Page 153)

Feature Access Codes A–5
A.
Featu
re Access
Co
de
s
Station Speed Dialing
• To set up a station speed code
(on a non-display phone)
• To dial a station speed code
System Hold
System Speed Dialing - First List
System Speed Dialing - Second
List
Trace Call
Universal Night Answer
through