Release - Dynacord PROMATRIX 9000 Release Notes

PROMATRIX 9000
2.4

Release 1.50

Same list of supported products as Release 1.20, page 9 and Release 1.40, page 8 . Now,
the OMN-ARNIE and the OMN-ARNIS can also be installed and configured. The Cisco
IE-5000-12S12P-10G switch can be installed as a backbone switch in an EN54-16 compliant
PROMATRIX 9000 network.
Added functionality:
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Refer to
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2.5 Release 1.42
Same (list) of supported products as Release 1.20, page 9 .
Added functionality:
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Dynacord
Support of the multi-controller functionality to allow the installation of a PROMATRIX
9000 system with multiple subsystems, each with its own system controller. Every
additional system controller expands the system scalability. All subsystems are self-
contained as they can operate independent of the other subsystems. The subsystems can
also operate as a single large system under the control of a master or a superordinate
system. In a multi-controller system, it is possible to make calls from the master system
to the subsystems. For emergency purposes, the multi-controller system operates as a
single large system: The emergency state and the fault state are propagated from
subsystem to master and from master to subsystem. This feature complies with
emergency standards, but it is not compliant with DNV-GL Type Approval.
Support of the licensing mechanism to enable multi-controller systems, as well as other
future functionalities.
OMNEO platform upgrade to enable multi-VLAN support for PROMATRIX 9000.
PROMATRIX 9000 can now be installed in networks that are divided by a router in
multiple sub networks.
Support of OMN-ARNIE and OMN-ARNIS supervision. In case of redundant deployment,
both the primary and the secondary devices are supervised. Multi-VLAN installations
require the use of OMN-ARNIE devices to enable device discovery and audio clock
synchronization.
Switch supervision based on secure SNMP V3: The Cisco IE-5000-12S12P-10G router/
switch and the PRA-ES8P2S (software version 1.01.06 or higher) are part of the network
supervision to be able to detect defective or redundant network connections The
switches are supervised for presence and power supply.
Support of the single press push-to-talk button (PTT) for a business call station: A call
station in sleep mode is activated with the first press of the PTT button. The call starts
immediately. This feature is especially convenient when no extension keypad is connected
and a handheld microphone is in use.
The bug fix that a battery leakage fault could not be reset after disconnecting the battery
was resolved.
High audio level on amplifiers no longer leads to audio interruptions due to false positives
in the 100 V line supervision.
Release 1.20, page 9
A potential weak point in the audio path supervision has been fixed. In rare cases, it could
happen that an Amplifier channel fault (caused by a broken H‑bridge MOSFET) was not
detected.
Release notes
Supported products | en
2022-12 | V1.70 |
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