To set an extension to Service-out status
Off-hook.
PT/SLT
Enter 727.
On-hook.
2 77
Enter #.
C.Tone
To set an extension to Service-in status and have your own settings available
Off-hook.
PT/SLT
Enter 727.
your
extension no.
On-hook.
Dial your extension
number.
extension PIN
Enter extension PIN
(max. 10 digits).
2 77
C.Tone
PIN: Personal Identification Number
Enter .
• An extension personal identification number (PIN) is required to use this feature. Refer to
"1.3.27 Extension PIN (Personal Identification Number)".
• Extension settings can be exchanged between SLT and SLT, PT and PT, or SLT and PT.
1.3.78 Whisper OHCA
During a conversation, you can be informed of a waiting call with a voice announcement. You cannot talk to
the caller, but you can hear the caller speaking through the handset.
To set/cancel for intercom calls (Manual Call Waiting)
PT
Off-hook.
Enter 0 or 3.
On-hook.
No call
Whisper OHCA
0
OR
3
Enter 731.
3 17
C.Tone
Document Version 2014-11 Operating Manual 169
1.3.78 Whisper OHCA