LAN Card and 3rd Party TAPI license
LDK - UDP: 5029
The LDK and ipLDK are very similar. The LDK can be upgraded to the ipLDK through firmware. This may require a motherboard change depending on the age of the system. The LDK/ipLDK connect to the LAN via the RJ45 socket on the motherboard.
The iPECS connects to the LAN via the network socket on the main unit. The local IP address and other network settings are set through programming.
Firmware Requirements (for new installations):
(for LDK/ipLDK: -TAPI-LKEY
for iPECS: LIK-TAPI(-S)