Avaya Communication Manager Administrator's Manual page 819

DID/Tie/ISDN/SIP Intercept Treatment
Valid entries
A recorded
announcement
extension
attd
Display Calling Number for Room to Room
Caller ID Calls
Valid entries
y/n
Internal Auto-Answer of
Attd-Extended/Transferred Calls
This only applies to digital telephones (except BRI) with a headset or speakerphone capability.
Valid entries
attd-extended
both
none
transferred
Administrator's Guide for Avaya Communication Manager
November 2003
Usage
Toll charges do not apply to DID and private network calls routed
to an announcement.
NOTE:
If entering a Multi-Location Dial Plan shortened
extension, see the Caution note on page 632.
For system security, Avaya recommends entering attd in this field.
This routes intercept calls to the attendant and, if the attendant
receives several of these, they will know a problem exists.
Usage
Enter y to display the calling number for room to room hospitality
calls.
Usage
Enter attd-extended to enable IAA for only attendant extended
calls.
Enter both to enable IAA for station transferred and attendant
extended calls.
Enter none to disable IAA for all calls.
Enter transferred to enable IAA for only station transferred calls.
Screen Reference
Feature-Related System Parameters
819