CHAPTER 1 GENERAL INFORMATION

System Outline

Interworking with Other Network

The PBX can be connected with the other manufacturer’s PBX by the Q-SIG interface, and the Q-SIG network can interwork with the other network.

Figure 1-4 Interworking with Other Network

ISDN

Network

NEC

ACIS

Existing Office

CCIS

Existing Office

Q-SIG

Network

Q-SIG interface

Other Manufacturer

NOTE: Interworking between Q-SIG and CCIS is not available.

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NEAX2000 IVS2 Q-SIG System Manual

ND-70923 (E), Issue 1.0

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NEC NEAX2000 IVS2 system manual Interworking with Other Network, Sig