E
7.2
External Feature Access
Allows you to access special features (e.g. Call Waiting) offered by a host PBX, Centrex
or Office. This feature is effective only during an outside call.
1
R
2
3
phone number
Conditions
• The "Register Recall Signal" must be assigned as required by the Centrex, host PBS,
or CO line.
Programming References
• System Programming — Installation Manual
[413] Register Recall Signal Time
7-48
SLT and ISDN Telephone Features
SLT and ISDN Telephone Features
While having a conversation with an outside party;
1. Press the Register Recall button.
• The current call is placed on hold.
2. Dial the feature number (64).
3. Dial the code for the desired service.