DATA PROGRAMMING

Assignment of FCH Related Data

STEP 5: AETH

Assign the FCCS routing data, when external router is used by specifying IP address.

FPC (Fusion Point Code): Assign FPC number (1 - 253) of the Destination Node.

USE_GATE: Assign "0 (= not use gateway)".

FCHN (FCH Number): Assign the FCH Number, specified in STEP 4.

C_RT (Connection Route): 1 - 1023

DST_IP (Destination IP Address): Assign FGH IP address of the Destination Node.

NEXT_IP (Next IP Address): Assign FGH IP address of the Next Node (Node to be passed to).

Example data assignment is shown in Figure 5-54and Figure 5-55.

FPC

USE_GATE

110

CNT

1

2

 

 

C_RT

1

 

 

 

 

 

 

 

 

FCHN￿

1

 

 

 

(FCH Number)

 

 

 

 

 

 

 

DST_IP

bbb.bbb.bbb.b

 

 

 

 

 

 

 

 

NEXT_IP

bbb.bbb.bbb.b

 

 

 

 

 

 

 

 

A maximum of 8 routings are available.

FPC

USE_GATE

120

CNT

1

2

 

 

C_RT

1

 

 

 

 

 

 

 

 

FCHN￿

1

 

 

 

(FCH Number)

 

 

 

 

 

 

 

DST_IP

ccc.ccc.ccc.c

 

 

 

 

 

 

 

 

NEXT_IP

bbb.bbb.bbb.b

 

 

 

 

 

 

 

 

Figure 5-54 Sample Data Assignment (AETH)

destination information embedded in the packet destintaion information embedded in the packet

ccc.ccc.ccc.c bbb.bbb.bbb.b

DST_IP NEXT_IP

Router

POWER

FGH

aaa.aaa.aaa.a

NEXT_IP

FCH

Internet/￿

Intranet

Router

POWER

FGH

bbb.bbb.bbb.b

FCH

ccc.ccc.ccc.c ccc.ccc.ccc.c

DST_IP NEXT_IP

Router

POWER

FGH

ccc.ccc.ccc.c

DST_IP

FCH

C_RT=1

 

 

FPC=10

FPC=11

FPC=12

speech

 

 

 

placing a call via FCCS

 

Destination Node does not change.

 

Address of node to be passed to.

 

 

 

 

 

 

 

 

DST_IP

NEXT_IP

 

 

Destination IP

Next IP

 

 

Figure 5-55 How to Assign Destination IP and Next IP

 

ND-70185 (E)

CHAPTER 5

 

 

 

Page 107

 

 

 

Revision 3.0

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NEC NEAX2400 system manual Maximum of 8 routings are available, Sample Data Assignment Aeth