Nortel 1000 Features And Services Fundamentals page 488

488 CIS Toll Dial Tone Detection
the digits until the report. If the report does not arrive before the ATO timer
expiration, defined in LD 16, the out-pulsing may continue, or the call may
be disconnected and busy tone provided to customer.
Outgoing toll CIS DTI2 calls can be made using the indirect or direct
connection method (see
detection" (page 489)
(page
Figure 10
CIS network block diagram
Copyright © 1994–2008, Nortel Networks
.
Figure 11 "Indirect outgoing toll call with dial tone
and
490)).
Nortel Communication Server 1000
Features and Services Fundamentals — Book 2 of 6 (C)
NN43001-106 02.04 Standard
Release 5.5 9 May 2008
Figure 12 "Direct toll call with dial tone detection"