Hi,
I've a problem with my quadro 2x. When I registred a account the call is ok (response and calling), but after 30 min the account is not reachable. I de-registrer and re-register and all is ok.
This is my log:
***************************** SIP message buffer end ******************************

16:43:45 Receive SIP message # (08/04/2010 14:43:45:951 GMT) # UDP # 850 bytes # buff size 1 # from: 212.97.59.76:5060 # to: 10.150.50.1:5060

***************************** SIP message buffer start *****************************
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.150.50.1:5060;rport=55863;branch=z9hG4bKEPSVBUS 3926a739-348e-459e-9564-34b3d4c2edd1
To: "Z (added by VoIP Carrier Wizard)" <sip:5375763@sip.messagenet.it>;tag=797b035a1d6b00 49ed33903c5ef0eddf.5cbe
From: "Z (added by VoIP Carrier Wizard)" <sip:5375763@sip.messagenet.it>;tag=127072667058bd 273d-d6b1-4c7d-ba5a-0513800db069
CSeq: 2 REGISTER
Call-ID: 13eae2ab-9e97-482f-b577-5c2d95c49262...ygi-config.loc
Date: Thu, 08 Apr 2010 14:43:36 GMT
Contact: <sip:5375763@10.40.11.10:47384>;q=0.5;expires=62 5, <sip:5375763@10.150.50.1:5060>;q=0.5;expires=360 0
Server: OpenSer (1.1.0-notls (i386/linux))
Content-Length: 0
Warning: 392 212.97.59.76:5060 "Noisy feedback tells: pid=25857 req_src_ip=88.54.169.227 req_src_port=55863 in_uri=sip:sip.messagenet.it out_uri=sip:sip.messagenet.it via_cnt==1"

***************************** SIP message buffer end ******************************

16:44:31 Registrar # GetAORByName #user: +39xxxxxxxxxx, host 212.97.59.76 user count 0
16:44:31 Registrar # GetAORByName #user: +39xxxxxxxxxx, host user count 0
16:44:31 Registrar # GetAORByName #user: +39xxxxxxxxxx, host 212.97.59.76 user count 0
16:47:33 Registrar # GetAORByName #user: xxxxxxxxxx, host sip.messagenet.it user count 0
16:47:33 Registrar # GetAORByName #user: +39xxxxxxxxxx, host user count 0
16:47:33 Registrar # GetAORByName #user: +39xxxxxxxxxx, host sip.messagenet.it user count 0
16:47:34 TLayer::MsgToTU # sent message to the UACore num 250 r 1551 s 1172
16:47:34 TLayer::Run # Receive message from TLayer num 250

What is it this message?

Warning: 392 212.97.59.76:5060 "Noisy feedback tells: pid=25857 req_src_ip=88.54.169.227 req_src_port=55863 in_uri=sip:sip.messagenet.it out_uri=sip:sip.messagenet.it via_cnt==1"

Sorry for my english
Thz
Fra