CHAPTER 2 GENERAL

1.What is Fusion and its Advantages

The main advantages of the Fusion network are as follows:

1.1Improved Inter-Office Service Features

The Fusion system can eliminate the constraints normally associated with network services that are offered using Common Channel Inter-Office Signaling (CCIS).

1.2Use of Telephone Numbers

A Fusion system allows you to use Telephone Numbers in addition to the existing station numbers. (In the remainder of this manual, the existing station numbers are referred to as Physical Station Numbers.) Fusion service features are activated when a Telephone Number is dialed. The Telephone Number, which can be assigned on a station basis, is a unique number on a Fusion network. If required, numbering plan data, which is identical to that of an existing station number, can be used to maintain consistency of the number- ing plan. When this plan is adopted, you can use the same numbering plan data after introducing the Fusion system.

Note: A maximum of 16 digits can be used as aTelephone Number.

Telephone Number can be assigned to a station using the LENs or by the Physical Station Number depending on the programming￿ as shown below.

• When using LENs

 

STN: 2000

STN: 2000

LENS: 000010

LENS: 000010

LENS: 000010

410000

LENS

Telephone Number: 410000

• When using Physical Station Number

 

STN: 2000

STN: 2000

LENS: 000010

LENS: 000010

STN: 2000

410000

Physical Staion Number

Telephone Number: 410000

 

Note: For more information, see "Assignment of Telephone Numbers" in this manual.

Fusion features are activated when a Telephone Number is dialed.

Telephone Number

410001

Fusion Network

 

Fusion features ￿

 

are activated.

 

dialing a Telephone Number

 

STN: Physical Station Number

 

STN a

STN: 2000

Telephone Number: 410000

STN b

STN: 2500

Telephone Number: 410001

Figure 2-1 Telephone Number

ND-70185 (E)CHAPTER 2

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NEC NEAX2400 system manual What is Fusion and its Advantages, Main advantages of the Fusion network are as follows