Basic Administration and Configuration
Upgrading, Rebooting, and Resyncing Your ATA Device
Cisco Small Business ATA Administration Guide 38
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Advanced Configurations
Other parameters may need to be changed from the defaults, depending on the
requirements of a specific ITSP. Some of the commonly configured parameters
include the following:
 Streaming Audio ServerYou can enable an external music source for music
on hold. See the Configuring the Streaming Audio Server, on page 85 for
further information.
 NAT SettingsYou can adjust these settings to resolve issues that arise when
using a ATA on a network behind a Network Address Translation (NAT) device.
See the Network Address Translation (NAT) and Voice over IP (VoIP), on
page 42 for further information.
 Subscriber InformationYou can configure security parameters. See the
Secure Call Implementation, on page 66 for further information.
 Dial PlanYou can configure a dial plan for a specific line. See the
Configuring Dial Plans, on page 56 for further information.
Upgrading, Rebooting, and Resyncing Your ATA Device
The administration web server supports upgrading, rebooting, and resyncing
functions through special URLs. Administrator account privilege is needed for
these functions.
Upgrade URL
The Upgrade URL lets you upgrade the ATA device to the firmware specified by
the URL, which can identify either a TFTP or HTTP server.
NOTE If the value of the parameter in the Provisioning page is No, you
cannot upgrade the ATA device even if the web page indicates otherwise.
The syntax of the Upgrade URL is as follows:
Both HTTP and TFTP are supported for the upgrade operation.