Release 4.1 Enhancements - Lucent Technologies MERLIN LEGEND Release 5.0 Pocket Reference

Downloadable Firmware for 016 T/R board and the NI-BRI board.
The PCMCIA technology introduced in Release 3.0 continues to support
these two new boards in Release 4.0 for installation and upgrade. A
Release 3.0 or later processor is required for PCMCIA technology.
Single-Line Telephone Enhancements
The following enhancements are added to the single-line telephones:
Disable Transfer. Through centralized programming, the system
manager can disable the ability to transfer calls by removing all but one
SA or ICOM button from the telephone.
No Transfer Return. When a handset bounces in its cradle, the
MERLIN LEGEND system interprets this as a switchhook flash and
attempts to transfer a call. This causes unintended ringing at the user's
phone. In Release 4.0, a flash followed by an on-hook state when a dial
tone is present causes the call to be disconnected.
Forward Disconnect. All ports on 012 and 016 modules now send
forward disconnect to all devices connected to them when forward
disconnect is received from the CO. This is a non-administrable
operation.
System Security
Greater system security is achieved by requiring a 7-digit maintenance
password when using SPM to perform remote administration via the
Remote Access Feature.

Release 4.1 Enhancements

Release 4.1 includes all Release 4.0 functionality plus the enhancements
listed below. There are no hardware changes in Release 4.1.
Coverage Timers Programmed for Individual Extensions
Beginning with Release 4.1, coverage timers, which control the duration
of the delay before calls are sent to each level of coverage, are
changed as follows:
The Group Coverage Ring Delay (1–9 rings) is programmed on
individual extensions and replaces the Coverage Delay Interval
programmed system-wide in previous releases.
The Primary Cover Ring Delay (1–6 rings) and Secondary Cover
Ring Delay (1–6 rings) programmed on individual extensions replace
the Delay Ring Interval programmed system-wide in previous
releases.
These enhancements allow the system manager to customize
coverage call delivery to match individual extensions' call-handling
requirements.
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