NEC ND-71762(E) system manual Test of Interoffice Station to Station Connection

INSTALLATION TEST PROCEDURE

2.2.1Test of Interoffice Station to Station Connection

Test Outline:

Tests are to be performed on interoffice station to station connection and on normal operations of various system services.

START

Trunk Line Check

Busy Line Service Check

Bridge-In Service Check

Ring Back Tone Check

Ringing Check

No. 7 CCIS Line

Step Call-CCIS (S-59)

Call Back-CCIS (C-44)

Executive Right-of-Way-CCIS (E-8)

Voice Call-CCIS (V-7)

Distinctive Ringing-CCIS (D-75)

END

ND-71762 (E)CHAPTER 5

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Issue 2