NEC NEAX2400 system manual To Log-into All Nodes in EX-FCCSNetwork

EX- FCCS

Data Programming

1.To Log-in to All Nodes in EX-FCCS Network

To upgrade CCIS network to EX-FCCS Network as shown in the figure on the previous page, all the IMX sys- tems are set as NCNs respectively. To construct a EX-FCCS Network including stand-alone IMX system, the node must be assigned as a Fusion Network configured by the NCN only, and handled by the NDM data. Assign the following data at all the NCNs (that is, all the IMX systems of each node) within the EX-FCCS Network.

STEP 1: AFUGN

Assign EX-FCCS Fusion Group data such as Self FUG Number and connection FUG Number des- ignating Fusion Point Code of the NCN within FUG. Assign one of the IMX systems as the Center Fusion Group by clicking the check box in the “CENTER” parameter.

STEP 2: AEXFN

Assign the CCH Selection Data by designating all the Fusion Point Code (FPC) and the Point Code (PC) in the connected Fusion Group.

Note: Confirm the Centralized MAT can log in to each node here. Reexamine the assigned data if log-in can not be executed. There may be some error in data setting so far.

2.To Access to EX-FCCS Trunk via EX-FCCS Telephone Number

Assign the following data to activate originating calls via EX-FCCS trunk. EX-FCCS Abbreviated Digit Code (ADC) must be assigned by using AEADN command at all the IMX nodes in the network. Only at the NCN of the Center Fusion Group, allocate EX-FCCS Telephone Numbers for all the stations in the network uniquely.

<All the nodes consist of IMX system>

AEADN: Assign the ADC (Abbreviate Digit Code) for connection Fusion Group. Enter the FUG Number as- signed by AFUGN command, TN, and ADC to be assigned.

<NCN of the Center FUG>

AELGN: Telephone Numbers must be assigned for all the station within the network uniquely. Use AELGN command to allocate EX-FCCS Telephone Number. FUG data must be assigned previously by AFUGN command to activate this command.

Only readout function can be used by this command in case both the Self FUG Number and the Con- nection FUG Number are assigned, if the Self FUG is not the Center FUG.

Note 1: Refer to the service feature manual for NEAX2000 IVS2 system as to the data programming on NEAX2000 IVS2 side.

Note 2: Check whether the trunk originating call via CCIS can be executed by dialing EX-FCCS Telephone Number here. Reexamine the assigned numbering plan data if the call cannot be connected. There may be some er- ror in the data setting so far.

ND-70185 (E)CHAPTER 8

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Revision 3.0