I’ve just migrated my business phones numbers to SIP and have problem with incoming calling rules. This is on Asterisk 1.8 on a NAS Synology. It seems that one of the incoming rules (I have one for each trunk) operates as a default, all incoming call to each trunk are treated by the same incoming rule . I’ve tested with an other SIP provider, and the rule for this trunk is correctly routed. But all the other incoming rules from the same provider did not work correctly. Any idea ? Many thanks in advance for your help.