*lpc-rate/timeout - used for graphs - we don't need to poll as often as the actual LCPs are not answered by the SIM, but by the mobile network. Basically latency on the graphs for SIMs should be ignored.
The match settings are to match individual SIMs when the connect in, and thus giving them their own IP address etc.
*name - just a name, e.g. the name of the person using this SIM
*graph - make a graph for this SIM - will show usage etc., but latency can be ignored.