3
Model
/
Administration Guide
480i CT IP Phone Set up
The 480i CT’s Options List
1.
Press the
£
button on the
phone to enter the options list
2.
Use the
r
and
s
to scroll
through the list of options
3.
Press the
Show
softkey, the
4
button or press the number
corresponding to the option to
select an option
4.
Use the softkeys to change a
selected option
5.
Press the
Done
softkey at any time to
save the change and exit the current
option
6.
Press the
Cancel
softkey, the
3
button or the
k
button at
any time to exit without saving the
changes
Administrator Level Options
Some options in the phone’s options
list are considered administrator level
options and require the administrator
user name and password. When
attempting to access administrator
level options, the phone will prompt
for the administrator password before
allowing access. The default password
for the administrator is “22222”. For
all other phone options, please refer
to the Aastra 480i CT Installation Guide.
The administrator level options in the
phone’s Options List are:
• “
8.Network
”
• “
9.SIP Settings
”
• “
4.Factory Default
” found under
option “
10.Phone Status
”
Network:
If DHCP is enabled, all the Network
settings are automatically configured.
The 480i’s firmware allows the
network settings to be manually
entered, if for any reason the phone
cannot populate any of the settings
with DHCP enabled.
If DHCP is disabled the following
network settings can be configured
manually:
1. DHCP
This turns DHCP on or off. IP
Address, Subnet Mask and Gateway
options are automatically populated
and are read-only when DHCP is
used. DHCP is used by default.
2. IP Address
This is the phone’s IP address.
To assign a static IP address to the
phone, disable DHCP.
3. Subnet Mask
To assign your own subnet mask to
the phone, disable DHCP.
4. Gateway
To assign your own gateway IP
address, disable DHCP.
5. DNS
To assign your own DNS addresses,
disable DHCP.
6. TFTP Server
This is the TFTP server’s IP address.
