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Configuration Management Command
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7. Configuration Management Command
The CLI maintains three areas where the parameters for telephony interface ports, voice
and fax coders, and H.323 configuration are stored:
l Temporary
l Active
l Non-volatile Storage (NVS)
When a set command is entered and processed, it changes the parameter value in the
Temporary area. This does not affect current operation of the ITG, which is using
the values in the Active area. The config activate command moves configuration data
from the Temporary area to the Active area, where it can actually be used. Thus a user
can make multiple changes in the Temporary area using set commands, then put them into
use with a single config activate command. (Note that the config activate command may
only be used between calls, and will usually tear down any in-progress calls when invoked.)
Configuration data in the Active area is only available while the ITG remains in operation.
If the ITG is reset, the Active area is reloaded from the data stored in NVS. Data
in the Active area may be saved to NVS by entering the config store command.
For most of the H.323 parameter, settings won’t take effect until the ITG is reset.
To ensure the H.323 setting to take effect, it is recommended to reset the ITG after
changing the settings using the set h323 command.
In summary:
l Use set commands to make configuration parameters changes in the Temporary area
l Use the config activate command to move the new values into the Active area,
available for use
l Use the config store command to save the new Active values in NVS
l Reset the ITG after changing H.323 settings and storing the setting to NVS.
config
This command is used to move data among Temporary, Active and NVS areas.
config {activate | store | erase}
Syntax Description
activate Move the configuration from Temporary area to Active area.
store Store the active configuration data into NVS.
erase
Erase the configuration from NVS. After resetting the ITG, all
parameters for telephon
y interface ports, coding profiles, call
progress tone and H.323 reset to their factory default values.