DEFINITY ECS Release 8.2
Administrator’s Guide
555-233-506 Issue 1
April 2000
Screen reference
530Class of Restriction
17
Field descriptions for page 2
Screen 50. Class of Restriction screen
MF Incoming Call Trace
Brazil Collect Call Blocking
For Brazil only
Block Transfer Display
Valid entries Usage
y/n Enter y to allow assignment of a Call Trace COR to a station.
DEFINITY ECS then generates an MFC backward signal
(administered on the System-Parameters
Multifrequency-Signaling screen) during call setup instead of
the “free” signal. This triggers the central office to collect trace
information before releasing the calling party, if the terminating
station’s COR has this feature set to y.
Valid entries Usage
y/n Enter y to permit all Brazilian trunks calls that term i nate to a
station to send back a double answer to the CO. This double
answer tells the CO that this particular station cannot accept
collect calls. The CO then tears down the call if it is a collect
call. Set Country on the trunk group screen to 23 and set this
field to y.
Valid entries Usage
y/n Enter y to prevent users of DCP, Hybrid, ISDN-BRI, or
wireless display telephones from receiving a confirmation
message when they transfer a call.
change cor 10 Page 2 of 4
CLASS OF RESTRICTION
MF Incoming Call Trace? n Brazil Collect Call Blocking? n
Block Transfer Display? n