48
C
HAPTER
A: T
ELEPHONE
I
NSTALLATION
AND
M
AINTENANCE
Manually Configuring
Telephone
Connectivity
To configure the IP configuration settings manually on your telephone,
use the
Program
button (see
Buttons and Controls
) to enter the User
Configuration menu (menu option
6
).
If your telephone received its IP configuration automatically, follow steps
1 through 3 to set the IP address of the 3Com Asterisk Appliance and
your user settings. If your telephone did not receive its IP configuration
automatically from a DHCP server, follow all the steps.
1
Press
P 5
(Advanced Settings)
+ 1
to select
Set Primary PBX IP.
Use the keypad to set the IP address of the 3Com Asterisk Appliance.
2
Press
P 5
(Advanced Settings)
+ 2
to select
Set Secondary PBX
IP.
Use the keypad to set the IP address of the telephone download
program server, which is the same as the IP address of the 3Com Asterisk
Appliance.
3
Press
P 5
(Advanced Settings)
+ 4
to select
Set My Phone
Number.
Use the keypad to specify the telephone extension. Your
administrator must also configure the extension on the 3Com Asterisk
Appliance.
4
Press
P 6
(User Configuration)
+ 2
to select
Configure IP
Address.
Use the keypad to set the IP address for the telephone, and then
press the # key to save your changes. Note that you can press the
Program
button to back out of a menu choice.
5
Press
P 6
(User Configuration)
+ 3
to select
Configure
SubNetMask
and set your network’s subnet mask. Note that you can
press the
Program
button to back out of a menu choice.
6
Press
P 6
(User Configuration)
+ 4
to select
Configure Gateway
IP Address
and set your telephone’s default gateway address. Note that
you can press the
Program
button to back out of a menu choice.
7
Press
P 6
(User Configuration)
+ 5
to select
Configure NCP IP
Address and set the
3Com Asterisk Appliance IP address. Note that you
can press the
Program
button to back out of a menu choice.
8
When you are finished, press the
Program
button to exit from the
configuration menu.
After you manually configure a telephone, the settings are saved in flash
memory and retained when you disconnect power from the telephone.
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