hello, I'm using the methode handle_subscribtion for testing purposes. It's working, but the to-tag and from-tag in notify don't come up to our testing expectations: - to will be put in from and a tag will be generated - from will be put in to including tag but we need: the to- and from-tags in subscribe should be the from- and to-tags in notify, without generating a new tag or so - like shown above: Request-Line: SUBSCRIBE .... Message Header Via: ... ... To: sip:xyz@blabla.com; tag=b27e1a1d33761e... From: JP <sip:abc@blabla.com; tag=3c85d92779ea08e ... and notify should look like: Request-Line: NOTIFY .... Message Header via: ... ... To: JP <sip:abc@blabla.com; tag=3c85d92779ea08e From: sip:xyz@blabla.com; tag=b27e1a1d33761e... Is it possible to change the code and where do I have to change it? thanks, Bin -- GMX DSL = Maximale Leistung zum minimalen Preis! 2000 MB nur 2,99, Flatrate ab 4,99 Euro/Monat: http://www.gmx.net/de/go/dsl