Hi Are, hi list, Are wrote: > I fully support the Timeout parameter as this is a common practice in > SIP based communication. Thanks a lot. ;) I guess sifira also finaly understood my problem after some private mails. ;) > You are not fully aware of your call routes in many Real life SIP > applications. We all know that International numbering plans are no easy > beasts. Here in Germany it really is a pain in the behind, as there is no fixed length. Only the max number length is somewhat defined by ITU standards but e.g. DTAG has no real limitation ... Now something different that came to my mind right now. As I said in my first posting I have E1 in use right now. I only use one signaling link on the first E1 right now. Nevertheless I had to define a signaling link on the second E1 even if I don't use it. So I give away one channel I could use for voice. For four E1 it would be already three channels not usable. Is this really wanted that way, or did I do something wrong in the configuration? I mean I can live with it, but IMHO that's not the best solution ... Best regards Kai -- Kai Militzer WESTEND GmbH | Internet-Business-Provider Technik CISCO Systems Partner - Authorized Reseller L?tticher Stra?e 10 Tel 0241/701333-14 km@xxxxxxxxxxx D-52064 Aachen Fax 0241/911879