Nortel Meridian 1 Succession 1000 Manual page 212

Page 212 of 236
Table 84
Insertion Loss Digital Ports To IPE Ports (measured in dB) (Part 2 of 2)
CO/FX/WATS
Loop Tie Trunk
0.5
4.5
Toll Office
(See note 2)
8.5
2.5
Primary Rate
Interface (PRI)
(See note 3)
6.5
3.5
553-3001-182 Standard 1.00
Small system transmission parameters
2
-1
6
0
6
0
Notes to Table 84
1 A satellite tie trunk connects a satellite or tributary PBX to a main PBX.
A tributary PBX does not have its own directory number for incoming
calls.
2 The toll office designation is for a trunk to an office in the public
switched network with a higher rank than the local office (class 5).
3 The 1.5Mb PRI and DTI have digital pads which are controlled by
software to provide the insertion loss given above. The 2Mb PRI and DTI
have programmable digital pads. The default value for these pads gives
the insertion loss in Table 84. The pad values can be printed and changed
in overlay 73 (LD 73).
October 2003
IPE Ports
2.5 2
2.5 2
3.5 3
-2.5 -3
3.5 3
0.5 0
0.5
-0.5
5.5
0.5
2.5
-2.5`