7-36
SLT and ISDN Telephone Features
C
7.2
SLT and ISDN Telephone Features
To talk to the new caller by holding the current call
While hearing a Call Waiting tone;
1. Press the Register Recall button.
2. Dial the feature number (50).
• The current call is placed on hold.
• You hear a dial tone.
3. Hang up.
4. Lift the handset.
• You can talk to the new caller.
Conditions
• A Call Waiting tone is generated at the extension in the following conditions:
1) When an outside call comes in.
2) When a Doorphone call comes in.
3) When another extension executes the “Busy Station Signalling (BSS)” feature.
• Setting “Data Line Security” cancels this feature.
Feature References
Busy Station Signalling (BSS)
Data Line Security (
→
see Installation Manual)
1
2
3
R
4