Polycom 1725-30965-001 사용자 설명서

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 User Guide for the Polycom
®
 SoundStation
®
 IP 5000 Phone
37
Access to Screens and Systems
Calling
Symptom
Problem
Corrective Action
There is no response when you 
press a feature key.
The phone isn’t in an active 
state.
Try the following:
Press the keys more slowly.
Call the phone to confirm that inbound 
call display and ringing is normal. If 
successful, try to press feature keys 
within the call to access certain 
screens (for example, the Directory 
screens).
To confirm the line is actively 
registered to the call server, 
press
, and then select 
Status Lines. From the Line 
Information screen, verify that your 
phone line is registered.
To attempt re-registration with the call 
server, reboot the phone. For more 
information, see your system 
administrator.
The display shows “Network Link 
is Down.”
The network cable isn’t properly 
connected.
See 
Symptom
Problem
Corrective Action
There is no dial tone.
Power isn’t correctly applied to 
the phone.
Verify that power is correctly applied to the 
phone:
Check that the display is illuminated.
Ensure the network cable is inserted 
properly on the underside of the 
phone. (Try unplugging and 
re-inserting the cable.)