Polycom SoundPoint IP 560 User Manual

Troubleshooting Your Phone
5 - 3
Controls
Symptom Problem Corrective Action
The dial pad does not work. The dial pad on the for the
SoundPoint IP 550/560 phone
does not respond.
Do one of the following:
• Check for a response from other
feature keys or from the dial pad.
• Place a call to the phone from a known
working telephone. Check for display
updates.
• 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.
• Check the termination at the switch or
hub end of the network LAN cable.
Ensure that the switch/hub port
connected to the telephone is
operational (if not accessible, contact
your system administrator).
• Before restarting your phone, contact
your system administrator. Your
system administrator may want to
troubleshoot your phone in more
detail before restarting the phone and
losing current status information.

Polycom SoundPoint IP 560 Specifications

Display

display resolution	320 x 160 pixels
display type	backlit grayscale graphical LCD
LED backlight	custom intensity control

Power

power over ethernet	IEEE 802.3af
external power source	48V DC @ 380mA

Operating Environment

operating temperature	+10 to 40°C (+50 to 104°F)
operating relative humidity	20% to 85%, non-condensing
storage temperature	-40 to +70°C (-40 to +160°F)

Weight and Dimensions

dimensions	26.5 cm x 15 cm x 19 cm x 6.5 cm
phone weight	1.1 kg
unit box dimensions	12.5 in x 13.25 in x 3.5 in
unit box weight	1.8 kg