Cisco MGCP IP Phone Administrator's Manual page 33

Chapter 3 Configuring the Cisco MGCP IP Phone
Table 3-2 Default MGCP Configuration File Parameters (continued)
Parameter
dyn_dns_addr_1
dyn_dns_addr_2
dyn_tftp_addr
http_proxy_addr
http_proxy_port
image_version
language
logo_url
mgcp_gw_controller
mgcp_input_port
Description
You can specify the IP address of a new dynamic DNS. If a new DNS is
specified, it is used for any further DNS requests after the phone uses the initial
DNS address when it boots. The DNS addresses are used in the following order:
1. dyn_dns_addr_1 (if present)
2. dyn_dns_add_2 (if present)
DNS Server 1
3.
DNS Server 2
4.
DNS Server 3
5.
DNS Server 4
6.
DNS Server 5
7.
The dynamic DNS address is not stored in Flash memory. Only dotted IP
addresses are accepted. This value can be cleared by removing it from the config
file or changing its value to a null value " " or "UNPROVISIONED".
You can specify a second dynamic DNS server to be used for DNS requests.
You can specify the IP address of a new dynamic TFTP server. After initially
querying the default TFTP server, the phone will re-request the default and
MAC-specific configuration files from the new TFTP server. The dynamic
TFTP server is not stored in Flash memory. Only dotted IP addresses are
accepted. This value can be cleared by removing it from the config file or
changing its value to a null value " " or "UNPROVISIONED".
The IP address of the HTTP proxy server. You can use either a dotted IP address
or a DNS name (a record only).
The port number of the HTTP proxy port. The default is 80.
Firmware version that the Cisco MGCP IP phone should run. Enter the name of
the image version (as it is released by Cisco). Do not enter the extension. You
cannot change the image version by changing the file name because the version
is also built into the file header. Trying to change the image version by changing
the file name will cause the firmware to fail when it compares the version in the
header against the file name.
This is an optional parameter for future use. English is the only value that is
currently supported.
Location of the company logo file. This logo appears on the phone display. The
background space allocated for the image is 90 x 56 pixels. Images that are
larger than this will automatically be scaled down to 90 x 56 pixels. The
recommended file size for the image is 5 to 15k. For example, use logo_url:
"http://10.10.10.10/companylogo.bmp".
Note This parameter supports Windows 256 color bitmap format only.
CMXML PhoneImage objects are not supported for this parameter.
Using anything other than a Windows bitmap (.bmp) file can cause
unpredictable results.
IP address of CA.
Port on which the phone listens. The default is 2427.
Cisco MGCP IP Phone Administrator Guide, Release 5.0 and Release 5.1
Using Configuration Files
3-5