PYLE Audio SOUNDPOINT IP 450 ユーザーズマニュアル

User Guide for the SoundPoint IP 450 Desktop Phone

5 - 4

There is no response when you 
press a feature key.

The SoundPoint IP 450 phone is 
not in an active state.

Do one of the following:

Press the keys more slowly.

Check with your system administrator 
to see if the key has been mapped to 
a different function or is disabled.

Place a call to the phone to check that 
inbound call display and ringing is 
normal. If successful, try to press 
feature keys within the call to access 
the Main Menu, for example.

To confirm that the line is active, press 
the Menu key, and then select Status 
> Lines > Line Information. From the 
Line Information page, verify that your 
phone line is registered.

Reboot the phone to attempt 
re-registration to the call server. 
Contact your system administrator.

The screen shows “Network Link 
is Down”. 

The LAN cable is not properly 
connected.

Do one of the following:

Check termination at the switch or hub 
(furthest end of the cable from the 
phone).

Check that the switch or hub is 
operational (flashing link/status lights) 
or contact your system administrator.

Check if the LAN port is active or 
inactive. Press the Menu key, and 
then select Status > Network > 
Ethernet. From the Ethernet page, 
scroll to the LAN port field and verify 
that it is active.

Reboot the phone to attempt 
re-registration to the call server. 
Contact your system administrator.