NEC ND-71762(E) Telephone User Manual


 
CHAPTER 5 ND-71762 (E)
Page 60
Issue 2
INSTALLATION TEST PROCEDURE
2.2.2 Test of Outgoing Call Connection to Tie Line Trunk
Test Outline:
Tests are to be performed to determine whether outgoing trunk connections to each route, restriction of connections
services when all trunks are busy, etc. operate as specified.
START
END
All Trunk Busy Service Check Outgoing Trunk Queuing-CCIS (O-12)
SMDS Service Check Centralized Billing-CCIS (C-55)
Centralized Management
Service Check
Centralized System Management Report-CCIS (C-57)