1 package javax.sip.address; 2 3 import java.util.ListIterator; 4 import javax.sip.SipException; 5 import javax.sip.message.Request; 6 7 public interface Router { getNextHop(Request request)8 Hop getNextHop(Request request) throws SipException; getNextHops(Request request)9 ListIterator getNextHops(Request request); getOutboundProxy()10 Hop getOutboundProxy(); 11 } 12 13