NEC 2000 IPS manual Call Forwarding Intercept Ccis

Chapter 9 Feature Descriptions

Call Forwarding - Intercept - CCIS

This feature allows calls to an inoperative number, through a CCIS trunk, to be intercepted and automatically routed to a recorded announcement informing the caller that an inoperative number was dialed and giving the Listed Directory Number for information.

Call Forwarding - Override - CCIS

This feature allows a target station user (Station A) to call a station (Station B) that has set Call Forwarding - All Calls - CCIS.

Call Processing Indication - CCIS

This feature provides visual indications of all CCIS calls being processed or waiting processing at the Attendant Console.

Call Transfer - All Calls - CCIS

This feature allows a station user to transfer incoming or outgoing Central Office, intra- office and inter-office calls to another station in the CCIS network, without Attendant assistance.

Call Transfer - Attendant - CCIS

This feature permits a station user, while connected to a CCIS network call, to transfer a call to an Attendant Console via the CCIS network.

Called Station Status Display - CCIS

This service feature provides, on the LCD display of the calling Multiline Terminal, a display of the called station status of the remote office within the CCIS network.

Calling Name Display - CCIS

This feature permits the station name of a calling or called party at another switching office, through the CCIS network, to be displayed either on a Multiline Terminal or an Attendant Console.

Calling Number Display - CCIS

This feature permits the number of a calling or called party at another switching office to be displayed either on a Multiline Terminal or an Attendant Console.

CCIS Networking via IP

This feature provides CCIS networks with Voice over IP (VoIP) capabilities to provide a converged infrastructure over corporate Wide Area Networks (WAN). The IP Enabled Dterm can communicate with other IP Enabled Dterm over the CCIS network (IP based) on a peer-to-peer connection basis. The legacy terminals (TDM based terminals) can communicate with other legacy terminals or IP Enabled Dterm terminals over the CCIS network, via IP Packet Assembler/ Disassembler (IP-PAD). Voice compression of G.729a (8 kbps) and G.723.1 (5.3 kbps /

6.3kbps) is available for those connections. The CCIS Networking via IP provides users with all TDM-based CCIS functionality, such as feature transparency, centralized management, and centralized facilities.

Centralized Billing - CCIS

This feature is used to collect billing information from each office within the network and to direct it to the associated center office. Billing information is then forwarded to the central billing centers via RS232C interfaces.

Centralized Day/Night Mode Change - CCIS

This feature switches the Day/Night mode of a remote office, linked to the main office (2400 IPX) via CCIS. The mode is switched in accordance with the Day/Night mode switching on the Attendant Console at the main office.

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