[Serusers] Can not see Acct-Status-Type = Stop

Hi list. I have this problem. There's something that's not working, because, when ever I set up a call, I receive both messages INVITE and BYE instantly. I think the correct way would it be to send a Start messages (Acct-Status-Type = Start) upon INVITEs and a Stop messages (Acct-Status-Type = Stop) upon BYEs. But this is not happening. Look ... radrecv: Accounting Request from host c0a801fd code=4, id=205, length=270 Acct-Status-Type = Start Service-Type = Sip-Session Sip-Response-Code = 200 Sip-Method = Invite User-Name = "1992001(a)192.168.1.253" Calling-Station-Id = "sip:1992001@192.168.1.253:5060;user=phone" Called-Station-Id = "sip:1992005@192.168.1.253:5060;user=phone" Sip-Translated-Request-URI = "sip:1992005@192.168.1.178:11005" Acct-Session-Id = "6dfb6640367b1ab7(a)192.168.1.113" Sip-To-Tag = "54061171" Sip-From-Tag = "39eeac148f846cb9" Sip-CSeq = "1544" NAS-IP-Address = 192.168.1.253 NAS-Port-Id = 5060 Acct-Delay-Time = 0 Sending Accounting Ack of id 205 to c0a801fd (nas linux) radrecv: Accounting Request from host c0a801fd code=4, id=206, length=270 Acct-Status-Type = Start Service-Type = Sip-Session Sip-Response-Code = 200 Sip-Method = Bye User-Name = "1992001(a)192.168.1.253" Calling-Station-Id = "sip:1992001@192.168.1.253:5060;user=phone" Called-Station-Id = "sip:1992005@192.168.1.253:5060;user=phone" Sip-Translated-Request-URI = "sip:1992005@192.168.1.178:11005" Acct-Session-Id = "6dfb6640367b1ab7(a)192.168.1.113" Sip-To-Tag = "54061171" Sip-From-Tag = "39eeac148f846cb9" Sip-CSeq = "1544" NAS-IP-Address = 192.168.1.253 NAS-Port-Id = 5060 Acct-Delay-Time = 0 Sending Accounting Ack of id 206 to c0a801fd (nas linux) Do you see ? ...Both outputs show an Acct-Status-Type = Start, but first output refers to an INVITE and second output refers to BYE message. I don't think this is correct, isn't it ? Any hint ? here goes my ser.cfg ... [...] # -- RADIUS ACC -- modparam("acc", "radius_config", "/etc/radiusclient.conf") modparam("acc", "radius_flag", 1) modparam("acc", "radius_missed_flag", 2) modparam("acc", "log_level", 1) modparam("acc", "service_type", 15) [...] if (loose_route()) { t_relay(); break; }; if (uri==myself) { if (method=="REGISTER") { # Lo siguiente es para auth con RADIUS if (!radius_www_authorize("")) { www_challenge("", "0"); break; }; save("location"); break; }; if (method=="INVITE") { setflag(1); }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; t_relay(); [...] Regards, Lucas -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.296 / Virus Database: 265.6.5 - Release Date: 26/12/2004