Hello, i have one question regarding incoming SIP INVITES. I have a testbed where i have 5 extnsions : 6001 - 6005 Domain : domainA.com Then i have configured a sip trunk, where my PBX registers to a foreign SIP Proxy. All is working fine, until following scenario: Incoming call from 6002 at foreignB.com (SRV exists,user also exists in pbx as extension, but different domain!) When i try this, the pbx answers with an proxy-auth. When i remove extension 6002, all is working again as aspected. Question: does asterisk not verify the domainpart ? How are incoming INVITES processed ?! I?m using the latest SVN Branch 1.4 br, Andreas M.