![]() ![]() Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation-This section includes a table of the parameters you can configure for VLAN and CDP settings.However, if your network does not use a DHCP server, you must manually configure various IP settings as described in this section. For example, by default, the Cisco ATA attempts to contact a DHCP server for the necessary IP addresses to achieve network connectivity. It is very important to understand this process because, if your network environment is not set up to follow this default behavior, you need to make the applicable configuration changes. Default Boot Load Behavior-This section describes the process that the Cisco ATA follows by default when it boots up.This section contains the following topics: To use this method, the Cisco ATA must first obtain IP connectivity, either through the use of a DHCP server or by using the voice configuration menu to statically configure IP addresses. ![]() – Web-based configuration-This method is convenient if you plan to deploy a small number of Cisco ATAs in your network. The voice configuration menu can also be used when Web access is not available. You also can use the voice configuration menu to review all IP connectivity settings. – Voice configuration menu-This is the method you must use if the process of establishing IP connectivity for the Cisco ATA requires changing the default network configuration settings. The Cisco ATA can automatically download its latest configuration file from the TFTP server when the Cisco ATA powers up, is refreshed or reset, or when the specified TFTP query interval expires. This method allows you to set up a unique Cisco ATA configuration file or a configuration file that is common to all Cisco ATAs. By using a TFTP server-This is the Cisco-recommended method for deploying a large number of Cisco ATAs.You can configure the Cisco ATA for use with SIP with any of the following methods: This section describes how to configure the Cisco ATA to operate with the Session Initiation Protocol (SIP) signaling image and how the Cisco ATA obtains the latest signaling image. Obtaining Cisco ATA Configuration File After Failed Attempt.Resetting the Cisco ATA to Factory Default Values.Configuring the Cisco ATA to Obtain its Configuration File from the TFTP Server.Examples of Upgrading to Stronger Encryption Key.Using atapname.exe Tool to Obtain MAC Address.Creating Unique and Common Cisco ATA Configuration Files.Configurable Features and Related Parameters.Setting Up the TFTP Server with Cisco ATA Software.Configuring the Cisco ATA Using a TFTP Server.Basic Configuration Steps in a Non-TFTP Server Environment.Basic Configuration Steps in a TFTP Server Environment.Steps Needed to Configure the Cisco ATA.Specifying a Preconfigured VLAN ID or Disabling VLAN IP Encapsulation. ![]()
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