Lucent Technologies 555-230-220 User Manual

Page of 522
ASAI and Feature Interactions
12-52
Issue  7 May 1998 
receives the warning tone 
after
 the bridging is complete (provided the warning 
tone option is administered system-wide).
For a user-classified call, the observer is bridged on the connection when the 
destination answers. When the destination is a trunk with answer supervision 
(includes PRI), the observer is bridged on when actual far-end answer occurs. 
When the destination is a trunk without answer supervision, the observer is 
bridged on after trunk cut-through (timeout) event.
Applicable events are “connected” (when the observer is bridged on) with the 
observer’s extension, and “dropped” when the observer drops from the call. In 
addition, the observer may manipulate the call via Call Control requests to the 
same extent as via the station set.
Send DTMF cannot be used with Service Observing, if Service Observing is 
administered to receive warning tone. If a call is in service observing, a request to 
send DTMF digits is denied.
Single-Step Conference is allowed into a call that is being Service Observed 
without affecting the Service Observer.
Single-Digit Dialing and Mixed 
Station Numbering
A call initiated using the Third Party Auto Dial capability is permitted to use single 
digit dialing.
Single-Step Conference
If multiple associations are involved with the resultant call after Single-Step 
Conference request, the other associations (those that did not request the 
feature) will each receive a Connected event report, if the request is successful. 
The association requesting a Single-Step Conference will only receive an 
acknowledgment.
A Single-Step Conference request will be denied if the call is in the process of 
being classified. A Single-Step Conference request is only accepted after the far 
end has answered and the call has been delivered to the ECS.
A station with manual origination Line Service will not be eligible for a Single-Step 
Conference. A station administered Without Hardware (AWOH) is eligible for 
Single-Step Conference.
Single-Step Conference does not change the conference controller, if one existed 
for the active call previously. If a conference controller did not exist prior to a 
Single-Step Conference, it will not exist after the Single-Step Conference either.