Nortel Networks 1000 - Manual (Page 587)

Operation 587
Multi-channel machine types - Continuous Mode Multi-Channel (MCON),
Pulse Start/Stop Multi-Channel (MPUL) and Level Start/Stop Multi-Channel
(MLVL) – are not linked to a RAN machine or a given trunk. All trunks
belonging to the RAN route are considered independent. RAN trunks and
RAN machine channels are connected one-to-one. If one RAN trunk is
detected as faulty, then all other trunks are not impacted.
For the RAN machine types, the maximum length of the recorded
announcement is two hours. The meaning of a ground signal received
from the RAN machine (play or idle) is configured in LD 16.
In Multi-Channel RAN, multiple RAN channels can be configured within
one RAN trunk route. In a Multi-Channel RAN route, each trunk has its
own dedicated RAN channel on a physical RAN machine. Multi-Channel
RAN routes do not support the cross-connecting (daisy chains) of multiple
trunk ports together so that several callers hear the same RAN message.
The new multi-channel machine types – continuous Mode Multi-Channel
(MCON), Pulse Start/Stop Multi-Channel (MPUL) and Level Start/Stop
Multi-Channel (MLVL) – are not linked to a RAN machine or a given trunk.
All trunks belonging to the RAN route are considered independent. RAN
trunks and RAN machine channels are connected one to one. If one RAN
trunk is detected as faulty, then all other trunks are not impacted.
For these new RAN machine types, the maximum length of the recorded
announcement is two hours. The meaning of a ground signal received
from the RAN machine (play or idle) is configured in LD 16.
In Multi-Channel RAN, multiple RAN channels can be configured within
one RAN trunk route. In a Multi-Channel RAN route, each trunk has its
own dedicated RAN channel on a physical RAN machine. Multi-Channel
RAN routes do not support the cross connecting (daisy chains) of multiple
trunk ports together so that several callers hear the same RAN message.
Multi-channel machine types – Continuous Mode Multi-Channel (MCON),
Pulse Start/Stop Multi-Channel (MPUL) and Level Start/Stop Multi-Channel
(MLVL) – are not linked to a RAN machine or a given trunk. All trunks
belonging to the RAN route are considered independent. RAN trunks and
RAN machine channels are connected one-to-one. If one RAN trunk is
detected as faulty, then all other trunks are not impacted.
For the RAN machine types, the maximum length of the recorded
announcement is two hours. The meaning of a ground signal received
from the RAN machine (play or idle) is configured in LD 16.
Multi-Channel Level Start/Control Mode (minimum vintage BA) A
RAN mode of operation is available called "Multi-Channel Level
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
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