3Com NBX, Руководство по установке

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NBX Licensing 73
Attendant Consoles) do not require a license. The number of these
devices is governed solely by the system device license.
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The V3000 comes with four NBX Messaging ports and a limit of 400
hours of message storage. (A messaging port is used for each
Automated Attendant session and each voice mail session.) If you
want more than 4 ports, you must purchase and install additional NBX
Messaging licenses. To go above 12 NBX Messaging ports, you must
install the optional memory upgrade kit if you have not already done
so to upgrade the device limit. If you purchase additional NBX
Messaging capacity, message storage hours are limited only by
available disk space, however, the NBX administrator can establish
limits on the number of messages, message length, and retention
period.
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The V3000 BRI has 4 physical ports (8 channels). Two ports (4
channels) are enabled by default. An optional license is required to
activate the other two ports.
Group Device
Licenses
NBX Group Licensing provides a flexible system of licensing NBX
telephones and attendant consoles. For licensing purposes, NBX devices
are grouped according to the features the device can support. Lower cost
devices that have fewer features are part of lower numbered License
Groups while the more capable full-featured devices are part of the
higher numbered License Groups.
Group 0 Devices
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3100 Entry Telephone
Group 1 Devices:
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3101 Basic Telephone
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3101SP Basic Telephone
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3106C Cordless Telephone
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3107C Cordless Telephone
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3108 Wireless Telephone
Group 2 Devices:
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3103 Manager’s Telephone
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3102 and 3102B Business Telephone
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3105 Attendant Console