Siemens 5000 RSM - Manual (Page 78)

Step by Step
Using Other Functions
78
Fax Details and Message on Answer-
ing Machine
If a fax or answering machine is connected to your sys-
tem and you have assigned the "Fax details" function to
a programmable key
Æ Page 56, the key lights up when
a fax or a message has been received.
Deactivating indication:
Press the illuminated "Fax details" key. The LED goes
out.