D-Link DPH-80 Manual page 15

Using Media Gateway Control Protocol (MGCP)
General Configuration
Country Code: This is a drop-down menu. Select the appropriate country.
This field controls the type of tones played by MGCP phone.
Obtain IP address using:
If static option is selected, then a user-configured IP address, Net Mask,
Default gateway, and DNS server address will be used for the phone.
If DHCP is selected, then these values will be obtained using DHCP.
If the PPPoE is selected and uses the PPP username and password
for authentication, the PPPoE obtains an IP address for the phone.
Default selection is Static-enabled.
Idle Timeout: This is the time interval in seconds of session inactivity
after which the PPP session should be terminated. If this is set to 0, then
the session will never be terminated. This field is currently grayed out so
that it can't be modified. This will allow the PPP session to be on perma-
nently unless the server closes the connection. This field can be acti-
vated later to enable a configuration of the timeout value.
IP Address: This should have the IP address of the phone in dot-sepa-
rated IP address form. An illegal IP address won't be allowed for this field.
Net Mask: This will have the Net Mask of the network to which the IP
phone is connected. It must be in dot-separated form. An illegal IP ad-
dress mask won't be allowed for this field.
Default Gateway: This is the default gateway for the IP phone. An illegal
IP address won't be allowed for this field.
DNS server Address: This is the IP address of the DNS server, which
will respond to the DNS queries from the IP phone. It must be in dot-
separated form. An illegal IP address won't be allowed for this field.
TFTP Server: This has the IP address of the host where the TFTP server
is running. It must be in dot-separated form. An illegal IP address won't be
allowed for this field.
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