Hi, I have this setup: [asterisk 1] [asterisk 2] | | --[ asterisk 3 ]-- | [cisco AS] | [pstn] asterisk 1 and 2 are where the users register,casterisk 3 handles calls to/from pstn i use iax peering between the registrar and asterisk 3, using realtime also. on asterisk 3 i set: host=my.domain.com on asterisk 1 and 2 i set host=201.202.203.204 (ip address of asterisk 3) call from pstn to a user works, call from user going out gets rejected by asterisk 3. from asterisk 1: chan_iax2.c:7561 socket_process: Rejected connect attempt from 201.202.203.202 (ip address of asterisk 1) tried from asterisk 2 as well: chan_iax2.c:7561 socket_process: Rejected connect attempt from 201.202.203.203 (ip address of asterisk 1) but when i set host='201.202.203.202' on asterisk 3 it accepts the call from asterisk 1 it's not rejected anymore, but of course i wont be able to make calls from asterisk unless i defined another peer just for that. and also, inbound calls will all go thru asterisk 1. is there a setting on iaxdomain where i can send the fromdomain just like in sip.conf? thank you regards, nhadie