<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Hi:</DIV>
<DIV>i did set the rtp ports in rtp.conf to "rtpstart=5000 , rtpend=31000" ,and i used "canreinvite=no" and the problem still exists ,however i did the rtp debug and here is the output :</DIV>
<DIV> </DIV>
<DIV>= Spawn extension (direct, 9613070741, 2) exited non-zero on 'SIP/03070741-083b9da0'<BR> -- Executing [9613070741@direct:1] Set("SIP/03070741-083b9da0", "CALLERID(number)=96170707070") in new stack<BR> -- Executing [9613070741@direct:2] Dial("SIP/03070741-083b9da0", "SIP/usa/9613070741") in new stack<BR> -- Called usa/9613070741<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042234, ts 001920, len 000024)<BR>[Jan 29 22:54:35] WARNING[21595]: rtp.c:883 ast_rtcp_read: RTCP Read too short<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010658, ts 423540309, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042235, ts 002160, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042236, ts 002400, len 000024)<BR>Got RTP packet
from 192.168.1.64:16392 (type 04, seq 010659, ts 423540549, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042237, ts 002640, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010660, ts 423540789, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042238, ts 002880, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010661, ts 423541029, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010662, ts 423541269, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042239, ts 003120, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042240, ts 003360, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type
04, seq 010663, ts 423541509, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010664, ts 423541749, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042241, ts 003600, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010665, ts 423541989, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042242, ts 003840, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010666, ts 423542229, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042243, ts 004080, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010667, ts 423542469, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042244, ts 004320, len
000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010668, ts 423542709, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042245, ts 004560, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042246, ts 004800, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010669, ts 423542949, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010670, ts 423543189, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042247, ts 005040, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042248, ts 005280, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010671, ts 423543429, len 000024)<BR>Sent RTP packet
to 192.168.1.64:16392 (type 04, seq 042249, ts 005520, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042250, ts 005760, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010672, ts 423543669, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042251, ts 006000, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010673, ts 423543909, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010674, ts 423544149, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042252, ts 006240, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010675, ts 423544389, len 000024)<BR>Sent RTP packet to
192.168.1.64:16392 (type 04, seq 042253, ts 006480, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010676, ts 423544629, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042254, ts 006720, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042255, ts 006960, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010677, ts 423544869, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042256, ts 007200, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010678, ts 423545109, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042257, ts 007440, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010679, ts
423545349, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010680, ts 423545589, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042258, ts 007680, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010681, ts 423545829, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042259, ts 007920, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042260, ts 008160, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010682, ts 423546069, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042261, ts 008400, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010683, ts 423546309, len 000024)<BR>Sent RTP packet
to 192.168.1.64:16392 (type 04, seq 042262, ts 008640, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010684, ts 423546549, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042263, ts 008880, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010685, ts 423546789, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042264, ts 009120, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010686, ts 423547029, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042265, ts 009360, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010687, ts 423547269, len 000024)<BR>Sent RTP packet to
192.168.1.64:16392 (type 04, seq 042266, ts 009600, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010688, ts 423547509, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042267, ts 009840, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010689, ts 423547749, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010690, ts 423547989, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042268, ts 010080, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042269, ts 010560, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010691, ts 423548229, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042270, ts
010800, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010692, ts 423548469, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010693, ts 423548709, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042271, ts 011040, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010694, ts 423548949, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042272, ts 011280, len 000024)<BR>Got RTP packet from 192.168.1.64:16392 (type 04, seq 010695, ts 423549189, len 000024)<BR>Sent RTP packet to 192.168.1.64:16392 (type 04, seq 042273, ts 011520, len 000024)<BR><BR><BR>--- On <B>Fri, 1/29/10, Alexandru Oniciuc <I><Alexandru.Oniciuc@trivenet.it></I></B> wrote:<BR></DIV>
<BLOCKQUOTE style="BORDER-LEFT: rgb(16,16,255) 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><BR>From: Alexandru Oniciuc <Alexandru.Oniciuc@trivenet.it><BR>Subject: [asterisk-users] R: rtp.c:883 ast_rtcp_read: RTCP Read too short<BR>To: "Asterisk Users Mailing List - Non-Commercial Discussion" <asterisk-users@lists.digium.com><BR>Date: Friday, January 29, 2010, 7:15 AM<BR><BR>
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<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt">Hello Wassim,</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt"> </SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>server side you can check the RTP ports configured in rtp.conf which you will find in /etc/asterisk/. If the file isn’t there, here are the defaults:</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P style="MARGIN-LEFT: 35.4pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>;[general]</SPAN></DIV>
<P style="MARGIN-LEFT: 35.4pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>;</SPAN></DIV>
<P style="MARGIN-LEFT: 35.4pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>; RTP start and RTP end configure start and end addresses</SPAN></DIV>
<P style="MARGIN-LEFT: 35.4pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>;</SPAN></DIV>
<P style="MARGIN-LEFT: 35.4pt" class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>; Defaults are rtpstart=5000 and rtpend=31000</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>You can even debug the RTP : CLI> rtp debug ip xxx.xxx.xxx.xxx(linksys)</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>Asterisk listens on one of those ports(rtp.conf ones) when a call is initiated. The same does your Linksys GW: it will listen only on the RTP configured ports.</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>Check the firewall between the VoIP server and the Linsys GW and check the firewall on the Asterisk server. </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>Debugging SIP you can see which ports are involved. </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>There might be other problems, maybe because you are trying to directly pass the call from one peer(let’s say an external voice provider) to the other(linksys). In that case careinvite=no is be your friend.</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>Regards,</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US>Alex</SPAN></DIV>
<P class=MsoNormal><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; COLOR: #1f497d; FONT-SIZE: 11pt" lang=EN-US> </SPAN></DIV>
<DIV style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt">
<P class=MsoNormal><B><SPAN style="FONT-FAMILY: 'Segoe UI', 'sans-serif'; FONT-SIZE: 10pt">Da:</SPAN></B><SPAN style="FONT-FAMILY: 'Segoe UI', 'sans-serif'; FONT-SIZE: 10pt"> asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] <B>Per conto di </B>wassim darwich<BR><B>Inviato:</B> giovedì 28 gennaio 2010 21:41<BR><B>A:</B> asterisk-users@lists.digium.com<BR><B>Oggetto:</B> [asterisk-users] rtp.c:883 ast_rtcp_read: RTCP Read too short</SPAN></DIV></DIV>
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<P class=MsoNormal>Hi:</DIV></DIV>
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<P class=MsoNormal>Firewall is disabled ,so no need to worry about firewall,but i dont know where to check rtp settings and what do i need to search for ,can you guide me please.</DIV></DIV></TD></TR></TBODY></TABLE>
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