To cancel
PT/SLT/PS
PT and SLT
Off-hook.
•
If you do not answer within a specified time period, this feature will be cancelled.
•
Availability of this feature depends on the ISDN service of your telephone company.
Sending a call waiting tone (Busy Station Signalling [BSS])
You can inform the called party that your call is waiting.
PT/SLT/PS
While hearing a busy tone
1
Enter 1.
•
Depending on the other party's telephone, the "Off-Hook Call Announcement (OHCA)"
and the "Whisper OHCA" functions can be applied. You can talk to the other party through
the speaker and the microphone (OHCA) or you only send a call announcement through
the handset (Whisper OHCA), while they are having another conversation using the
handset.
Refer to "1.7.3 Receiving a Call Waiting (Call Waiting/Off-Hook Call Announcement
[OHCA]/Whisper OHCA)".
User Manual
4
6
C.Tone
Enter
46.
On-hook.
Operation
31