Version 7.0 697 Mediant 3000
User's Manual 44. Software Upgrade
Automatic Update feature: For more information, see Automatic Update Mechanism.
For this method, the AMDSensitivityFileUrl parameter must be set through SNMP or
ini file.
For more information on the AMD feature, see ''Answering Machine Detection (AMD)'' on
page 221.
44.2 Software License Key
The device is shipped with a pre-installed Software License Key for each of its TrunkPack
Modules (TPM), which determines the device's supported features, capabilities, and
available resources. You can upgrade or change your device's supported features by
purchasing and installing a new Software License Key to match your requirements.
Notes:
• Each TPM utilizes a unique key.
• For the High Availability (HA) system, the Software License Key includes the HA
feature and is installed on both units - active and redundant. If the redundant unit's
Software License Key is missing or invalid, the system is moved to mismatch
configuration mode (alerted by SNMP).
• The availability of certain Web pages depends on the installed Software License
Key.
44.2.1 Obtaining the Software License Key File
Before you can install a new Software License Key, you need to obtain a Software License
Key file for your device with the required features from your AudioCodes representative.
The Software License Key is an encrypted key in string format that is associated with the
device's serial number ("S/N") and supplied in a text-based file. If you need a Software
License Key for more than one device, the Software License Key file can include multiple
Software License Keys (see figure below). In such cases, each Software License Key in
the file is associated with a unique serial number identifying the specific device. When
loading such a Software License Key file, the device installs only the Software License Key
that is associated with its serial number.
Figure 44-5: Software License Key File with Multiple S/N Lines
To obtain a Software License Key:
1. Open the Device Information page (Status & Diagnostics tab > System Status
menu > Device Information) and make a note of the device's MAC address and/or
serial number:
• 'MAC Address' field displays the MAC address.
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