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ND-71548 (E) CHAPTER 5
Page 355
Issue 2
INSTALLATION TEST PROCEDURE
NAP-200-046
Sheet 1/1
Overall Test of CCIS Tie Line Incoming
Call
START
Seizure of trunk to be tested Place the trunk to be tested into idle state, and make busy all
other trunks.
Termination of incoming call to
Station A in the self office
An incoming call from the distant office terminates to
Station A.
Check of speech After the call has been answered at Station A, check the
speech conditions including speech level, presence of noise
and one-way speech state.
Release
When all CCIS Tie Line Trunks
have been checked and a fault has
been detected
Perform fault localization procedure when a fault has
occurred to CCIS Tie Line. (See Procedure A of NAP-200-
045.)
If the distant office is faulty, make a request to the distant
office for repair.
END
PBX-A
LC
LC
Station A
PBX-B
Station B
(PBX to be tested)