Trunk Circuits - Mitel 3300 ICP Hardware Technical Reference Manual

C 5
HAPTER
Station Circuits
Table 5.3:
Station Circuit
ASU On-Premise
Station
ASU II On-Premise
Station
IP
SX-2000 On-Premise
Station
SX-2000 Off-Premise
Station
SX-2000 Digital Set
Protected ONS ports (ONSP) are available on:
The ONS/LS combo card (can be used the ASU-II and the AX)
•
The 16 port ONS card (can be used the ASU-II and the AX)
•
ports 1 and 2 on the CXi II Controller and MXe Controller (PN 50005090) with AMB Version III
•
The ONSP ports are suitable for off-premise applications, and meet the requirements of 60950-01 and
IEC 55024, regular ONS ports are intended for on-premise applications only.
ONSP ports utilize the same loss plan setting as regular ONS ports

Trunk Circuits

The following table lists trunk circuits, software and loss plan abbreviations, and the hardware device that
is used to support a particular trunk circuit.
Trunk Circuits (Sheet 1 of 2)
Table 5.4:
Trunk Circuit
IP
Analog Board Analog
CO Trunk
Analog Board Analog
CO Trunk Short
Abbreviation
Software
iONS
abONS
WAN
ONS
OPS
DGS
Abbreviation
Software
WAN
abACO
abACO(s)
A A : S
PPENDIX IGNALING
Mitel Loss Plan
iONS
abONS
WAN
ONS
OPS
SS400
Mitel Loss Plan
WAN
abACO
abACOs
L P M
OSS LAN ATRICES
, T , T
ONES AND RANSMISSION
Supporting
Hardware
Analog Services Unit
Analog Services Unit
II, AX
3300 ICP Ethernet
Ports
SX-2000 ONS Cards
SX-2000 OPS Cards
SX-2000 DNIC Cards
Supporting
Hardware
3300 ICP Ethernet
Ports
Analog Main Board
and Analog Option
Board
Analog Main Board
and Analog Option
Board
73