POST INSTALLATION TEST

FCCS Network Connection Test

3.3Line (LC, ELC, DLC Card) Connection Test (via FCCS)

Perform the Line (LC, ELC, DLC Card) connection test, following the procedures listed below.

Check

3.3.1 Line Origination Test: Confirmation of Physical/Telephone STN Number

STEP 1: Connect the line circuit card to be tested to a telephone set in Node A (self-Node).

STEP 2: Lift the handset of STN A and confirm DT (Dial Tone).

STEP 3: Place a call to an ATTCON or Dterm in Node B.

STEP 4: Answer the call and confirm the speech condition and Physical/Telephone (station) number of the calling station.

STEP 5: Release the call.

Check

3.3.2 Line Termination Test: Confirmation of Telephone STN Number

STEP 1: Place a call from ATTCON/Dterm in Node B using the Telephone Number of STN A.

STEP 2: Answer the call.

STEP 3: Confirm the number dialed and that the Telephone Number of STN A are the same on the display of the ATTCON/Dterm.

STEP 4: Release the call.

Check

3.3.3 Line Connection Test: Case of Hot Line/House Phone Involved

STEP 1: The Station to be tested goes off-hook and confirms Ring Back Tone (RBT).

STEP 2: Check whether the call is routed to the predetermined station/ATTCON.

STEP 3: Answer the calls and confirm the speech condition.

STEP 4: Release the call.

 

Node A (Self-Node)

Node B

STN A

 

 

 

 

ATTCON

 

LC / ￿

ATI

 

ELC

 

 

Line to be tested￿

FCCS

term

(XXXX)

 

D

 

 

 

 

ELC

Figure 6-10 Line Connection Test (origination) via FCCS

ND-70185 (E)CHAPTER 6

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Revision 3.0

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NEC NEAX2400 system manual Line LC, ELC, DLC Card Connection Test via Fccs