Without Using A Dhcp Server - Cisco ATA 188 Administrator's Manual

Chapter 3 Configuring the Cisco ATA for SCCP
Step 2 Use the default value of 1 for the Cisco ATA parameter DHCP.
Use the default value of 1 for the Cisco ATA parameter UseTftp.
Step 3
Use the default value of 0 for the Cisco ATA parameter CA0orCM0.
Step 4
This completes the parameter settings you need to configure for this procedure. The Cisco ATA will
contact the manually configured TFTP server that contains the Cisco ATA configuration file.
Other DHCP Options You Can Set
The following parameters can also be configured with DHCP:
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Without Using a DHCP Server

Use the following procedure if you are not using a DHCP server in your environment but are still using
a TFTP server to obtain the Cisco ATA configuration file:
Procedure
Set the DHCP parameter to 0.
Step 1
Set the UseTFTP parameter to 1.
Step 2
Set the Cisco ATA parameter TftpURL to the IP address or URL of the TFTP server. For more
Step 3
information on setting the TftpURL parameter, see the
Note
If you have done already done so, statically configure the following parameters using the voice
Step 4
configuration menu (see the
parameters you need to configure for the Cisco ATA to obtain network connectivity:
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Other parameters that are normally supplied by DHCP may be provided statically by configuring their
values. These parameters are:
OL-3141-01
Boot file name of DHCP header—The ata<macaddress> binary Cisco ATA configuration file,
which can have a maximum of 31 characters and can be any name with printable ASCII characters
Client PC address
DHCP option 1—Client Subnet Mask
DHCP option 3—Routers on the client's subnet
DHCP option 6—One or two Domain Name servers
DHCP option 43—Set this option to identify the protocol (for example, SCCP)
DHCP Option 60 (DHCP_VENDOR_CLASS_ID)—Use this parameter to identify the type of
Cisco ATA box (ATA186 or ATA188).
If you are not using a DHCP server to provide the TFTP server location, you must manually enter
the TftpURL using either the voice configuration menu or the web configuration page.
"Voice Configuration Menu" section on page
StaticIP
StaticRoute
StaticNetMask
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator's Guide (SCCP)
Configuring the Cisco ATA Using a TFTP Server
"TftpURL" section on page
3-18). These are the
5-4.
3-17