Panasonic KX-TDE100 Network Manual page 22

2.1.3 Network Devices
Protocol
H.225.0 RAS
QSIG Connectionless Tunnelling
QSIG Connectionless Tunnelling
Are layer 2 or higher switches used?
Use of repeater hubs can increase the network load, and therefore may result in degradation in speech quality.
To ensure high speech quality, use only layer 2 or higher switches. Use of layer 2 or higher switches is also
strongly recommended for connecting IP telephones.
Note
Note that the port of the switching hub that connects to the IPCMPR/IPCEMPR/IP-EXT16 cards should be
set to operate under "Auto Negotiation" mode.
Are Category 5 (CAT 5) or higher cables used?
When connecting network devices, make sure to use CAT 5 or higher cables. If other types of cables are used,
communications may not be carried out normally.
22 IP Networking Guide
TCP/UDP
UDP
TCP
UDP
Default Port No.
1719
1718
1717