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CHAPTER 5 ND-71548 (E)
Page 380
Issue 2
INSTALLATION TEST PROCEDURE
The following describes the procedure for confirming the normality of PHC. Here describes procedure for perform-
ing connection test between IP Enabled D
term
s. Perform the test with the other combinations of terminals, when
needed.
Note: It is essential that IPX and the controlled LC/TRK are in normal condition.
Figure 056-1 Diagram of PHC Connection Test
NAP-200-056
Sheet 1/3
PHC Connection Test
0
2
4
A
C
E
6
PHD
PHDPHC PHC
MGC
(DRS)
MGC
(DRS)
IPX
IP Enabled D
term
IP Enabled D
term
OPE
LINK
PHC (PA-CC117)
(*A)
(*B)
Network Equipment
(SW HUB, Routers,etc)
RJ45 Connector
peer-to-peer Note
Signaling
Signaling
CCIS CCIS
Voice
IP Network
Voice is directly sent/received between the terminals, not using MGC.
Note: “Peer to Peer” is a direct calling connection between IP terminals/IP stations with each other with-
out the use of a PBX line card.