Hello, We? would like? to use opensips as SIP proxy. We need to set it up in the way that any adds/removes/changes to the customers list (trunks to their existing pbxs) would be done using serMyAdmin (front end to mysql) and we would not need to change [url removed, login to view] when doing day-to-day tasks. Routing based on prefixes needs to be implemented + striping and adding prefixes (+, 0044? etc.., +44) - [url removed, login to view] will querry database how to route SIP messages (gateways, groups).? Probably drouting module would be the key however we are open for different solution. We have already running opensips v1.5.2 with serMyAdmin.