Nortel Networks NN43001-106 - Manual (Page 120)

120 500/2500 Line Disconnect
• an internal DN places an outgoing call on a trunk with disconnect
supervision, then transfers the call to the LDTA port and then the trunk
disconnects.
Figure 1 "Incoming trunk call of internal call disconnect function when
500/2500 line disconnect feature is co" (page 120)
illustrates how an
incoming trunk call or internal call functions with 500/2500 Type Line
Disconnect. This illustration shows the incoming trunk call or internal call
disconnected and dial tone being provided by the analog (500/2500-type)
port with the new Class of Service (CLS) Line Disconnect Tone Allowed
(LDTA).
Figure 1
Incoming trunk call of internal call disconnect function when 500/2500 line disconnect feature
is configured
Figure 2 "Outgoing call disconnect function when 500/2500 line disconnect
feature is configured" (page 121)
illustrates how an outgoing call functions
with this feature. This illustration shows an outgoing call from the system to
the Central Office. Station A transfers Station B to Meridian Mail and goes
on-hook. When Station B disconnects, dial tone is provided by the analog
(500/2500-type) port with the new LDTA Class of Service.
Nortel Communication Server 1000
Features and Services - Book 1 of 6 (A to B)
NN43001-106 01.04 Standard
Release 5.0 27 July 2007
Copyright © 2007, Nortel Networks
.