Polycom 1725-31402-001 ユーザーズマニュアル

User Guide for the Polycom CX700 IP Phone

4 - 2

There are power issues.

The Polycom CX700 IP phone 
has no power.

Do one of the following steps:

Verify that no lights appear on the unit 
when it is powered up.

If using PoE, verify that PoE is present 
on that port. Ask your system 
administrator to check the appropriate 
LED or readout or port at the hub.

If using PoE, verify that the network 
cable is plugged into the correct port 
on the Polycom CX700 IP phone.

If using AC power, check if the phone 
is properly plugged into a functional 
AC outlet.

If using AC power, make sure that the 
phone isn't plugged into a plug 
controlled by a light switch that is off.

If plugged into a power strip, try 
plugging directly into a wall outlet 
instead.

If using AC power, try the phone in 
another room where the electricity is 
known to be working on a particular 
outlet.

The Polycom CX 700 IP phone 
appears to be fine, but there is 
no interaction between the 
handset and the Microsoft Lync 
2010 client.

There may be problems with the 
Microsoft Lync 2010 Server 
software.

Contact your system administrator to 
ensure your account is configured 
properly and that the Microsoft Lync 2010 
Server software is properly installed and 
configured.