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List:       asterisk-dev
Subject:    [asterisk-dev] Asterisk audio/video RTP question
From:       Salvatore Frandina <salvatore.frandina () gmail ! com>
Date:       2010-01-27 15:06:10
Message-ID: d116c1f91001270706u146e11f6w18f09ff25983e781 () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]


Hi,

I'm using SIPp program to make a call toward Asterisk. The call opens a
channel that support video with the following SDP

INVITE sip:[service]@[remote_ip]:[remote_port] SIP/2.0
Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
From: sipp <sip:sipp@[local_ip]:[local_port]>;tag=[call_number]
To: sut <sip:[service]@[remote_ip]:[remote_port]>
Call-ID: [call_id]
CSeq: 1 INVITE
Contact: sip:sipp@[local_ip]:[local_port]
Max-Forwards: 70
Subject: Dummy User
User-Agent: sipp
Content-Type: application/sdp
Content-Length: [len]

v=0
o=sipp 53655765 2353687637 IN IP[local_ip_type] [local_ip]
s=-
c=IN IP[local_ip_type] [local_ip]
t=0 0

*m=audio [auto_media_port] RTP/AVP 0 8 101
a=fmtp:101 0-16
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=sendrecv
m=video [media_port] RTP/AVP 115
a=rtpmap:115 H263-1998/90000
a=sendrecv*

Now where can I find the audio/video port in ast_channel?

Thank in advance

-- 
_______________________________________
Salvatore Frandina
website: http://frandinas.altervista.org
mail: salvatore.frandina@gmail.com

_______________________________________

[Attachment #5 (text/html)]

<div>Hi,<br clear="all"></div><div><br></div><div>I&#39;m using SIPp program to make \
a call toward Asterisk. The call opens a channel that support video with the \
following SDP</div><div><br></div><div>INVITE sip:[service]@[remote_ip]:[remote_port] \
SIP/2.0<br>  Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]<br>     \
From: sipp &lt;sip:sipp@[local_ip]:[local_port]&gt;;tag=[call_number]<br>      To: \
sut &lt;sip:[service]@[remote_ip]:[remote_port]&gt;<br>      Call-ID: [call_id]<br>  \
CSeq: 1 INVITE<br>      Contact: sip:sipp@[local_ip]:[local_port]<br>      \
Max-Forwards: 70<br>      Subject: Dummy User<br>      User-Agent: sipp<br>      \
Content-Type: application/sdp<br>      Content-Length: [len]<br> <br>      v=0<br>    \
o=sipp 53655765 2353687637 IN IP[local_ip_type] [local_ip]<br>      s=-<br>      c=IN \
IP[local_ip_type] [local_ip]<br>      t=0 0<br>      <br>      <strong>m=audio \
[auto_media_port] RTP/AVP 0 8 101  <br>  a=fmtp:101 0-16 <br>      a=rtpmap:0 \
PCMU/8000<br>      a=rtpmap:8 PCMA/8000<br>      a=rtpmap:101 telephone-event/8000 \
<br>      a=sendrecv	<br>      m=video [media_port] RTP/AVP 115<br>      a=rtpmap:115 \
H263-1998/90000<br>  a=sendrecv</strong><br></div><div><br></div><div>Now where can I \
find the audio/video port in ast_channel?</div><div><br></div><div>Thank in \
advance</div><br>-- <br>_______________________________________<br>Salvatore \
Frandina<br>

website: <a href="http://frandinas.altervista.org" \
target="_blank">http://frandinas.altervista.org</a><br>mail: <a \
href="mailto:salvatore.frandina@gmail.com" \
target="_blank">salvatore.frandina@gmail.com</a><br><br>_______________________________________<br>


<br>



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