Specifications

MCD Software Overview
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This functionality is supported for incoming and outgoing trunk calls on T1 ISDN PRI circuits,
and internal calls (made between stations on the same switch).
Precedence Levels and Service Domains
The precedence level of a call determines whether or not it can be preempted by another call.
The following precedence levels are supported:
• FLASH OVERRIDE (highest precedence)
• FLASH
• IMMEDIATE
•PRIORITY
• ROUTINE (lowest precedence)
Calls that have a higher precedence level preempt calls that have a lower precedence level.
For example, a call with a precedence level of FLASH can preempt a call with a precedence
level of IMMEDIATE. You can designate users as either preemptable or non-preemptable.
Non-preemptable users can still assign precedence levels to calls.
Enterprise Licencing
Mitel Enterprise Licensing (Licence Sharing) is an additional Licence Manager capability
available for MCD Enterprise Systems.
Enterprise Licensing allows a customer to easily move licences around their solution with no
interference from Mitel, the Solution Provider, or the AMC. By activating Enterprise Licensing,
the customer is setting up MCD licensing to work as a single solution rather than a group of
individual licensed nodes.
There are many advantages to licensing a group as a single entity including licence flexibility,
ease of administration, and lowered cost of ownership.
There are 3 different types of licence management available for MCD systems:
Standalone Systems
Standalone Systems are licensed with a single Application Record for each system. MCD
Licence Manager controls the licensing on individual systems.
Non Shared Enterprise Systems
Enterprise Systems licensed with individual Application Records cannot share licences. This
licensing model is how all existing Enterprise systems that have upgraded to MCD 5.0 appear.
Each system is linked to its own Application Record and is controlled individually by Licence
Manager.