User's Manual

CHAPTER 5 ND-70185 (E)

Page 106

Revision 3.0

DATA PROGRAMMING

Assignment of FCH Related Data

STEP 3: MBCT

Unbusy the connection trunk data assigned in the previous step, by using the MBCT command. This

is required for FCH, FGH trunks as well as speech channels.

STEP 4: AFCH

Assign FCH number on an FCH circuit card basis. In the following example, FCHN=1 is assigned

for the FCH circuit card. For the FGH card, FCHN assignment is not necessary.

Figure 5-53 Assignment of FCHN (Example)

Q-sig

PBX

FCH

FGH

DTI

ROUTER

Nail Down Connection

speech

signaling

RT13

RT14

RT1

to CPU

FCHN=1

FCHEN: 000030

FCHN

FCHEN

000030

AFCH command display

Note

Note: This setting is a sample.