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hi,<BR>
<BR>
The short answer is YES it can be, but I don't think any of the RTP implementations use ISUP anymore - they probably use BICC.<BR>
<BR>
ISUP have a limited CIC field meaning that it can't control to many calls. BICC was created to cope with that and the main difference between BICC and ISUP is the CIC field.<BR>
<BR>
Today you will find that SIP + RTP is used more and more in areas that earlier was ISUP domain. But, you will still find that M3UA is used a lot for higher level signaling stacks like INAP, CAMEL, MAP etc.<BR>
<BR>
Jan <BR>
<HR id=stopSpelling>
Date: Sat, 3 Jul 2010 15:22:55 +0100<BR>From: mosbah.abdelkader@gmail.com<BR>To: asterisk-ss7@lists.digium.com<BR>Subject: [asterisk-ss7] ISUP over IP<BR><BR>
<DIV dir=ltr>Hello,<BR><BR><BR>The signaling part of ISUP can be carried over M3UA (MTP3 over IP). What about the media part (voice). Is it transported over RTP.<BR><BR><BR>Regards.<BR></DIV> <br /><hr />Hotmail: Powerful Free email with security by Microsoft. <a href='https://signup.live.com/signup.aspx?id=60969' target='_new'>Get it now.</a></body>
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