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<DIV><FONT face=Arial size=2>I pointed the ATA186 directly to the AS5300 without
proxy server, the same problem happened. So I drew a conclusion that the problem
was on the Gateway side. After changing the T1 port on the AS5300, it worked
well.</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=boman122@yahoo.com href="mailto:boman122@yahoo.com">Bo</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=serusers@lists.iptel.org
href="mailto:serusers@lists.iptel.org">serusers@lists.iptel.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Sunday, March 16, 2003 11:30
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Serusers] 503 service
unavailable</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>I am doing some tests between Cisco ATA186 and
AS5300 by using SER as the proxy server. AS5300 sent back 503 (service
unavailable). Anyone has any clue on this?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks</FONT></DIV></BLOCKQUOTE></BODY></HTML>