Hardware And Software Capacities - Lucent Technologies MERLIN LEGEND Release 5.0 Pocket Reference

Hardware and Software Capacities

You can configure the system as a stand-alone unit or as part of a private
network. Maximum system capacities are as follows:
Up to 108 simultaneous two-party conversations
IMPORTANT:
If more than 108 conversations are in progress at the same time,
blocking can occur.
Up to 80 line/trunk jacks, including loop-start, ground-start, DID, and tie
Up to 255 extension endpoints that support a combination of the
following:
— Up to 255 physical extension jacks for tip/ring telephones and
adjuncts
— Up to 127 logical digital data ports (through ISDN terminal adapters
connected to jacks on the MLX module) providing RS-232
connections to data terminals and personal computers
System call-handling capability of 3888 hundred call seconds per hour
(ccs/hr)
Up to three 100D DS1 modules, maximum two per carrier
Up to five 800 NI-BRI modules, maximum three per carrier (Release 4.0
and later)
One CTI link when operating in Hybrid/PBX mode
The system has a total capacity of 280 jacks (80 outside lines/trunks plus
200 extensions); however, each MLX module extension jack supports two
logical endpoints (extension devices that can operate simultaneously and
independently of each other). For example, an MLX telephone with a Multi-
Function Module (MFM) plugs into one extension jack, but the jack supports
both the telephone and the equipment (for example, a fax or an answering
machine) connected to the MFM.
Similarly, although the 100D module has only one jack, it can serve up to 24
endpoints (emulated lines/trunks or PRI lines/trunks). Thus, you can
configure the system to connect up to 80 lines/trunks and 255 extension
endpoints—a total of 335 endpoints.
The following table, Table of Hardware and Software Capacities, lists the
hardware and software capacities of the system. Constraining Factors
appear with a checkmark (
ä
) and are explained at the end of the table.
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