Lucent Technologies 8.2 User Manual

Page of 1707
DEFINITY ECS Release 8.2
Administrator’s Guide  
555-233-506  
Issue 1
April 2000
Features and technical reference 
1162
Automatic circuit assurance 
20
DCS
Automatic callback operates over a DCS network as if it were on a local 
switch.
Expert Agent Selection
Users can’t activate Automatic Callback to an EAS agent’s Login ID. They 
can activate Automatic CallBack to the phone where the agent is logged in.
Hold
A single-line telephone cannot receive automatic callback calls if the user 
has placed a call on hold.
Hot Line Service
Telephones administered for Hot Line Service cannot activate automatic 
callback.
Intercom - Automatic and Dial
Intercom calls are not eligible for automatic callback.
Internal Automatic Answer (IAA)
IAA does not automatically answer automatic callback calls.
Manual Originating Line Service
Telephones with Manual Originating Line Service cannot activate 
automatic callback. 
Ringback Queuing
Users can press an automatic callback button to activate Ringback 
Queuing.
Telephone Display
When the system generates an automatic callback call, the display of the 
originating telephone displays automatic callback (or the equivalent for 
Administrable Language Displays).
Automatic circuit assurance
Automatic circuit assurance (ACA) helps you identify possible trunk 
malfunctions. With ACA enabled, the system measures the holding time of each 
trunk call. If the measurements show calls with either extremely long or extremely 
short holding times, DEFINITY ECS places a referral call to an attendant or 
telephone.