Hello list! If I make a SIP call to another host like Dial(SIP/12345@someprovider.com,120,r) I would like to know the error code the other hosts returns if the call failed, i.e. an 404 for "Not Found", to play messages for the different possibilities. The problem is, that there seems to be no way of getting this results. HANGUPCAUSE gives me a 16 if everything went OK and a 1 for all other cases. DIALSTATUS gives me a CONGESTION if the call could not be completed. Any ideas how I can get the SIP error codes into a variable? Regards Kai -- Kai Militzer WESTEND GmbH | Internet-Business-Provider Technik CISCO Systems Partner - Authorized Reseller L?tticher Stra?e 10 Tel 0241/701333-11 km@westend.com D-52064 Aachen Fax 0241/911879