5215 and 5220 IP Phone SIP User and Administrator Guide
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2. Press ▼ until NETWORK PARAMETERS? appears on the display, and then press YES.
VIEW CURRENT VALUES? appears on the display.
3. (Optional) Press YES, and then press
and to navigate through the parameters.
When you return to VIEW CURRENT VALUES?, proceed to step 4.
4. Press NO. VIEW STATIC VALUES? appears on the display.
5. (Optional) Press YES, and then press
and to navigate through the parameters.
When you return to VIEW STATIC VALUES?, proceed to step 6.
6. Press NO. MODIFY STATIC VALUES? appears on the display.
7. You can choose to either enter the new static values yourself or restore the factory
default settings.
To enter the new static values:
− Press YES, and then press CHANGE or NOCHANGE for each static value.
− If you choose to change a value, enter the new value, and then press ACCEPT.
STORE CHANGES? appears on the display.
− Press YES. “SAVING TO NVRAM. Do not remove power” appears, followed NVRAM
SAVE COMPLETE and REBOOT NOW?.
− If you have completed all desired changes, press YES to reboot the phone for the
changes to take effect (when the date and time appear, the phone is ready for use). If
you want to make further changes, press NO. EXIT MENU? appears on the display.
To return to the main menu, press YES.
OR
To restore the factory default settings:
− Press DEFAULT. USE FACTORY DEFAULT? appears on the display.
− Press YES. STORE CHANGES? appears on the display.
− Press YES. The factory defaults are restored and the phone reboots. When the date
and time appear on the display, the phone is ready for use.
Hardware Settings in the Boot Program
Configuring Hardware Settings in the Boot Program
To configure the phone’s hardware settings in the boot program:
1. Plug the DC adapter cord into the power input, and press and hold
and at the
same time until NETWORK SETTINGS? appears on the display.
2. Press NO until HARDWARE CONFIG? appears on the display, and then press YES.
VIEW CUR PORT SETT? appears on the display.
3. (Optional) Press YES. VIEW CUR PORT SETT? appears on the display again at the end
of the current port settings list.
4. Press NO. MODIFY PORT SETTINGS? appears on the display.
5. You can choose to either enter the new hardware settings yourself or restore the factory
default settings.