Avaya Communication Manager Administrator's Manual page 1587

Per Call CPN Blocking Code
For Access, APLT, CO, DIOD, FX, tandem, tie, and WATS trunk groups only.
Valid entries
1 to 4 digit
number or blank
*, #
Per Call CPN Unblocking Code
For access, APLT, CO, DIOD, FX, tandem, tie, and WATS trunk groups only.
Valid entries
1 to 4 digit number or
blank
*, #
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.
Usage
May be used as the first digit
Valid entries Usage
digit Precedence level is received as digits (rotary
pulses).
dtmf (a-d) Precedence level is received as DTMF
signals (touchtones).
Usage
May be used as the first digit
Trunk Group
Issue 1 June 2005 1587