What Is The Sl2100; Outside Lines (Isdn Pri Trunks) Included In This Guide - NEC SL2100 Quick Install Manual

NEC SL2100 Communication System

What is the SL2100?

The SL2100 system consists of a chassis unit with a dedicated slot for the CPU
card and four universal slots for interface cards. Each universal slot supports an
extension interface card, optionally each extension interface card can have a trunk
interface daughter card mounted.
The chassis unit is ventilation cooled (no fan) and can be wall mounted or rack
mounted with the optional rack mount shelf.
Up to three chassis units can be connected together to provide a total of twelve
universal slots.
Interface cards are available for Analogue and ISDN trunks, proprietary SL2100
terminals and analogue telephones.
SIP Trunks and IP terminals are supported without the need for additional system
hardware as eight VoIP resources are built in to the CPU card. VoIP resources can
be expanded to 16 by adding the optional VOIPDB card and further to 128 with
licenses.
InMail voicemail is also available either using the built in storage of the CPU-C1-A or by adding the optional SD
card.
The built in InMail with the CPU-C1-A card provides 4channels and 2hours of storage, this can be expanded to
15hour or 120hour by adding the SD card to the CPU.
The CPU-C1 requires the SD card installed to provide InMail voicemail.
Both CPU's have built in VRS with 4channnels and 100 messages with 2hours message storage.
All equipment will operate in the default/factory setting when the SL2100 is installed.
With the default settings:

Each telephone will function and is assigned an extension number.

Calls received on the PRI trunk lines will ring at telephone number 200.

Each telephone can make outside calls by dialing 9.

Each trunk line is presented at a Function Key with busy lamp indication.
The system can be easily modified using SL2100 PCPro which has Quick Installation wizards for the majority of
system settings.

Outside lines (ISDN PRI Trunks) included in this guide

You can install one PRI trunk interface daughter card within the SL2100 main unit. Trunk cards are mounted
onto any extension interface card which is then installed into any of the four universal slots. Up to three PRI trunk
interface cards can be installed over three chassis units (one main and two expansion).

The trunk interface card has one PRI connections providing up to 30 trunks

The number of trunks available is controlled by the public network provider

The trunks connected can be E1 or T1 (US/Canada/Japan)

Default connection type is E1

Each PRI circuit is connected via an RJ45 8/8 way socket using a standard patch lead
Quick Install Guide – SL2100 with ISDN PRI Trunks rev 1.1
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