Cisco SPA112 Administration Manual page 22

Configuring the Network
Basic Setup
Cisco SPA100 Series Phone Adapters Administration Guide
Field
Option 66
TFTP Server
Option 67
Option 159
Option 160
Description
Provides provisioning server address information to
hosts that request this option. Server information can be
defined in one of three ways:
• None: The ATA uses its own TFTP server to
source provisioning files, so it returns its own
local IP address to the client.
• Remote TFTP Server: The ATA was configured
by using this method, and received server
information through Option 66 on its WAN
interface. In response to client requests, it
provides the remote TFTP server information.
• Manual TFTP Server: Allows the manual
configuration of a configuration server address.
While this option is typically used to provide
either an IP address or a fully qualified hostname,
the ATA will also accept and offer a full URL
including protocol, path and filename to meet to
requirements of specific clients.
If applicable, enter the IP address, hostname, or URL of a
TFTP server that is used to configure the ATA, using
Options 66, 67, 159, and 160.
Provides a configuration/bootstrap filename to hosts
that request this option. This option is used in
conjunction with option 66 to allow a client to form an
appropriate TFTP request for the file.
Provides a configuration URL to clients that request this
option. An option 159 URL defines the protocol and path
information by using an IP address for clients that cannot
use DNS. For example:
https://10. 1 . 1 . 1 :888/configs/bootstrap.cfg
Provides a configuration URL to clients that request this
option. An option 160 URL defines the protocol and path
information by using a fully qualified domain name for
clients that can use DNS. For example:
https://myconfigs.cisco.com:888/configs/bootstrap.cfg
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