In a common channel signaling network which includes a plurality of signaling points or point codes connected to each other by signaling data links, a routing message is received from a remote signaling point via a signaling data link and translated into availability states and congestion levels of a...http://www.google.fr/patents/US5268895?utm_source=gb-gplus-shareBrevet US5268895 - Signaling message routing control using composite point code status
Signaling message routing control using composite point code status
