Nortel Networks Circuit Card 311 - Manual (Page 661)

Operation 661
Figure 209
Two-way, loop OAID, tie trunk call connection sequence - outgoing call to far-end PBX
Recorded announcement trunk operation
Note: Refer to "Multi-Channel RAN modes" (page 671) for information
on Multi-Channel RAN modes, which are not linked to a RAN machine
or a given trunk.
When configured for Recorded Announcement (RAN) operation, a trunk unit
is connected to a customer-provided recorded announcement machine.
Announcement machines must be compatible with RAN trunks. Use the
manufacturer’s instructions to set up the Announcement machines.
Each trunk unit provides the following for operation with RAN equipment:
• pulse start, level start, or continuous operation modes
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
.