Troubleshooting Your SoundPoint® IP 550 Desktop Phone

 

 

 

 

Symptom

Problem

 

Corrective Action

 

 

 

 

The phone does not ring.

Ring volume is low.

 

Do one of the following:

 

 

 

Adjust the ringing level from the front

 

 

 

panel using the volume up/down keys.

 

 

 

Check the Alerting Destination from

 

 

 

Menu > Basic > Settings >

 

 

 

Preferences > Audible Ringer.

 

 

 

 

 

Outbound or inbound calling is

 

Do one of the following:

 

unsuccessful.

 

Place a call to the phone under

 

 

 

investigation. Check that the screen

 

 

 

indicates incoming call information.

 

 

 

Lift the handset. Ensure the dial tone

 

 

 

is present and place a call to another

 

 

 

extension or number. Check that the

 

 

 

screen changes in response.

 

 

 

 

 

The ringer is in silent mode.

 

Do one of the following:

 

 

 

Change the Ring Tone from Menu >

 

 

 

Settings > Basic > Ring Type.

 

 

 

 

“Service Unavailable” appears

The phone, call server,

 

Contact your system administrator.

on the screen.

configuration, or organization

 

 

 

settings do not support the

 

 

 

feature you are trying to access.

 

 

 

 

 

The line icon shows an

The phone line is unregistered.

 

Contact your system administrator.

unregistered line icon.

 

 

 

 

 

 

 

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Polycom Soundpoint IP 550 manual Menu Basic Settings, Preferences Audible Ringer, Settings Basic Ring Type