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<DIV><FONT face=Arial size=2>Fijate en los 'voice codecs' de los
dial-peers.</FONT></DIV>
<BLOCKQUOTE dir=ltr
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=sebastian@interband.com.ar
href="mailto:sebastian@interband.com.ar">Sebastian Nocetti</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=asterisk-users@lists.digium.com
href="mailto:asterisk-users@lists.digium.com">asterisk-users@lists.digium.com</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, November 12, 2003 12:41
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Asterisk-Users] Media
Negotiation Failed</DIV>
<DIV><BR></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>Hi, I have this
scenario</FONT></SPAN></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>Cisco 5300 (public
ip. 200.47.xx.xx) <---> Asterisk (public ip: 64.76.xx.xx) <-->
Cisco 3600 (public ip: 64.76.xx.xx , same network than * )</FONT></SPAN></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>When a calls comes
in Cisco 5300, this send this calls with SIP to *, asterisk plays a welcome
message and resend call to Cisco 3600 that have 4 analog lines connected...
but after cisco play welcome message and when send SIP to 3600, I have
this error:</FONT></SPAN></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>v=0<BR>o=root
20045 20045 IN IP4 64.76.xx.xx -> asterisk ip address<BR>s=session<BR>c=IN
IP4 64.76.xx.xx -> asterisk ip address.<BR>t=0 0<BR>m=audio 15372 RTP/AVP 0
101<BR>a=rtpmap:0 PCMU/8000<BR>a=rtpmap:101 telephone-event/8000<BR>a=fmtp:101
0-16<BR> (no NAT) to 64.76.xx.xx:5060 -> 3600 ip address<BR>Sip read:
LI><BR>SIP/2.0 400 Bad Request - 'Media Negotiation Failed'<BR>Via:
SIP/2.0/UDP 64.76.xx.xx:5060;branch=z9hG4bK31ba01da -> asterisk ip
address<BR>From: "1143724956"
<sip:1143724956@64.76.xx.xx>;tag=as33c45436 -> * ip address<BR>To:
<sip:1152672000@64.76.xx.xx> -> 3600 ip address<BR>Call-ID: <A
href="mailto:28b30df021508ba32b21208459e10765@64.76.126.30">28b30df021508ba32b21208459e10765@64.76.126.30</A><BR>Warning:
304 64.76.xx.xx:0 "Media Type(s) Unavailable" -> 3600 ip address<BR>CSeq:
102 INVITE</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>then I have too
another GW 5300, with same IOS and same config.. and with it, all work
OK!!!... I don't understand what is the problem!!...</FONT></SPAN></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>IT WORKS
OK!!!..</FONT></SPAN></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>Cisco 5300 (public
ip. 64.76.xx.xx) <---> Asterisk (public ip: 64.76.xx.xx) <-->
Cisco 3600 (public ip: 64.76.xx.xx , same network than * )</FONT></SPAN></DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=725243315-12112003><FONT face=Arial size=2>Some
clue?....</FONT></SPAN></DIV></SPAN></DIV></BLOCKQUOTE></BODY></HTML>