Avaya Communication Manager Administrator's Manual page 1648

Screen Reference
Precedence Incoming
The Precedence Incoming field defines whether the precedence level for dual-tone
multifrequency (DTMF) or tone trunks is received as digits (rotary pulses) or as DTMF signals
(touchtones). Appears when the DSN Term field is y and Group Type is tie.
Valid entries
digit
dtmf (a-d)
Precedence Outgoing
The Precedence Outgoing field defines whether the precedence level for dual-tone
multifrequency (DTMF) or tone trunks is sent as digits (rotary pulses) or as DTMF signals
(touchtones). Appears when the DSN Term field is y and Group Type is tie.
Valid entries
digit
dtmf (a-d)
Prepend "+" to Calling Number
Appears when the Group Type is sip.
Valid entries
y/n
R2 MFC Signaling
Appears when the Outgoing Dial Type field on page 1 of the Trunk Group screen is mf.
Valid entries
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1648 Administrator Guide for Avaya Communication Manager
Usage
Precedence level is received as digits (rotary pulses).
Precedence level is received as DTMF signals (touchtones).
Usage
Precedence level is sent as digits (rotary pulses).
Precedence level is sent as DTMF signals (touchtones).
Usage
Set this field to y to add a plus sign (+) to the beginning of a number to
accommodate international calls.
Usage
Enter the MFC signaling parameters set used by this trunk group.