hi to all we installed our ser+billing+asterisk -> termination asterisk+pstn and it works fine. now i would like to bypass our asterisk and allow our ser to redirect directly to our pstn providers asterisk (at least for sip connections). i have account, password, ip of remote asterisk but can't find how should i modify my ser.cfg to allow ser to redirect to that asterisk (t_relay_to_udp allows me to redirect to an ip/port without changing anything else) thnx for your help Graziano