Nortel Networks T7316 - Manual (Page 132)

132 Chapter 11 System features
P0937240 03.1
Malicious Caller ID (MCID)
(ETSI lines only)
This feature records caller information at the central office for the last external call on the active
ETSI ISDN line. The feature is activated by your installer when ETSI Network Services are setup
on your system.
If this service is active on the line, you must press ≤°·‡ within 30 seconds after a caller
hangs up, and before you hang up.