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ND-71548 (E) CHAPTER 5
Page 361
Issue 2
INSTALLATION TEST PROCEDURE
When setting up a No. 7 CCIS Network, PAD setting differs from that in the analog network.
(c) For an outgoing call to/incoming call from a Tie Line:
• Via “ARTD” command.
(d) For a tandem Tie Line connection:
• Via “APAD” command.
At both the originating and terminating offices, 0 dB is set to the outgoing side and 8 dB is set to the terminating of
the DTI/CCT route via “ARTD” command.
At the tandem office, 0 dB is set for both the terminating and originating sides of each DTI/CCT route via “APAD”
command.
This arrangement is shown in Figure 049-2.
Figure 049-2 Example of PAD Setting for CCIS
NAP-200-049
Sheet 2/2
PAD Setting
Terminating Office
0 dB
–8 dB
–8 dB 0 dB
0 dB 0 dB
DTI/CCT
Originating Office
0 dB
–8 dB
–8 dB 0 dB
0 dB 0 dB
DTI/CCTDTI/CCT
Tandem Office