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DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506
Issue 1
April 2000
Features and technical reference
1443Multifrequency Signaling
20
■ Hunt Groups and Automatic Call Distribution (ACD) Splits
For ANI, a physical terminal’s extension number and COR overrides the
extension number and COR of the hunt group or ACD split that the
terminal is a member of or logged into. ANI prefix and ANI truncation
apply to terminals that are members of hunt groups or logged into ACD
splits.
■ Intercept treatment
For DID MF signaling calls that are denied, you can administer whether the
corresponding B.x signal or intercept tone should be sent to the CO. The
default is to send the administered DID/TIE/ISDN Intercept Treatment. If
the option to send the B.x signal is set, then:
— For Group II calls, the B.x signal for the intercept is sent to the CO.
— For non-Group II calls, if the CO dials an invalid number, the trunk
is locked (regardless of this option). If the CO dials a number that is
valid but not assigned, intercept tone is sent to the CO.
■ Multimedia Call Handling (MMCH)
For call origination, multimedia complexes use the COR assigned to their
telephones. ANI prefix and ANI truncation will apply to the telephones
assigned to multimedia complexes.
■ Off-Net Call Coverage or Call Forwarding
If the originating endpoint is an extension, the extension’s ANI is used. If
the originating endpoint is an incoming trunk that can supply ANI, the ANI
received from the incoming trunk is used. If the originating endpoint is
neither of the above, the ANI for PBX is used.
■ Personal Station Access (PSA)
For ANI, the PSA extension number and COR overrides the extension
number and COR of the physical terminal where the PSA extension
number is associated. ANI prefix and ANI truncation will apply to
associated PSA extension numbers.
■ Remote Access
The COR of a remote access barrier code is not used for ANI prefix
determination when the originating end point dials a remote access
extension and then places a call. If the originating endpoint is an extension,
the extension’s ANI is used. If the originating endpoint is an incoming
trunk, the ANI for PBX is used.
■ Station Set Displays
When no ANI is possible, if station sets are equipped with display option,
they do not display the ANI digits. Instead, the trunk group name displays.
When ANI is possible, ANI displays on the station set.