Avaya Communication Manager Administrator's Manual page 1095

end-of-digits
This signal is sent by the origination media server or switch that makes outgoing calls, sends digits, and
receives a next-digit group A signal from the destination server or switch when there are no more digits to
be sent.
This signal is also sent when Communication Manager does not have end-of-ani assigned, makes an
outgoing call, sends ANI, and receives a call-info-ani group A signal from the destination end when there
are no more ANI digits to be sent.
If both end-of-digits and end-of-ani are assigned, Communication Manager uses end-of-ani after it sends
the last ANI digit and end-of-digits after sending the last called-number digit.
ignored
If this signal is received from the CO, Communication Manager sends a corresponding signal (A.1, and
so on) but no action is taken in the response and it is not counted as a digit. In Belgium, this signal is not
acknowledged.
maint-call
The CO sends a signal to indicate that a call is a maintenance call and Communication Manager prepares
the special maintenance call sequences for the CO. This signal may be used on DID calls in Saudi Arabia.
send-congestion
When Communication Manager receives this signal from the CO on a DID call, it returns a congestion
signal (group A), in compel (not pulse) mode, to the CO.
Group II signals
Group II signals are a more elaborate set of forward signals generated by the originating media server or
switch.
attendant
If Communication Manager receives this signal on DID calls, the call terminates at an attendant
regardless of the extension dialed. On DOD calls, this signal is sent to the CO if the CO requests
calling-category information and the originating extension is an attendant. This signal is used on both
DID and DOD calls.
busy-rt-attd
If Communication Manager receives this signal on DID calls, the call terminates at an attendant if the
called extension is busy or at the called extension if it is not busy. This signal is used on DID calls.
data-call
This signal is treated the same as the data-verify signal except that it does not require a terminating
extension to be a data extension.
Administrator's Guide for Avaya Communication Manager
November 2003
Screen Reference
Multifrequency-Signaling-Related Parameters
1095