NEC 2000 IPS Message Center Interface MCI, Hardware Required for Smdr, Description Qty Remarks

Chapter 10 System Input/Output (I/O) Interfaces

Hardware Required for SMDR

Description	Qty	Remarks
SPN-AP00B MRC-C (AP)	1 per system	Control card for SMDR/PMS/H/M Printer/CCIS
		Centralized SMDR	Note
SPN-AP00B MRC-F (AP)	1 per system	Control card for SMDR in 2400 &2400 Extended
		format only, Centralized SMDR	Note
SPN-CP24-C MP (UA)	1 per system	MP
PZ-M606-A (ETHER)	1 per system	MP Mounted card One per MP
RS RVS-4S CA-C	1 per SMDR, PMS
RS NORM-4S CA-A	1 per SMDR, PMS
RS PRT-15S CA-A	1 per Printer
SMDR Terminal	1 per system
Printer	as Required
Modem	as required

Note: Only one AP00 can be mounted at on time in the system.

Message Center Interface (MCI)

This feature provides an interface with a customer supplied Voice Mail System (VMS) which can send Message Waiting lamp control data to the system.

The Message Center Interface (MCI) can provide the following operations:

When terminating the call to the VMS, the system sends call connection status information to the VMS through the MCI.

The VMS sends the Message Waiting Lamp on data to the MCI.

The system, upon receiving this control data from the MCI, illuminates the Message Waiting lamp of the corresponding station.

The VMS, upon receiving retrieved message information, will send the Message Waiting lamp control data requesting the system to extinguish the Message Waiting lamp of the corresponding station.

Service Conditions

The Voice Mail System (VMS) is interfaced to the system through the 4LCD/8LC card. (The 4LCD/8LC provides disconnect supervision in the form of a momentary loop open.)

The UCD or Station Hunting feature is usually provided with the VMS station.

One RS-232C port on the MP card or the Application Processor (AP00) is required to make a data link with a customer supplied VMS.

Messages can be retrieved from any Multiline Terminal, DTMF telephone, or the Attendant Console, but not from DP telephones.

The MCI is available to a direct call or a forwarded call from a station/trunk/Attendant to the VMS.

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