hi,
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.
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.
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.
Jan
Date: Sat, 3 Jul 2010 15:22:55 +0100
From: mosbah.abdelka...@gmail.com
To: asterisk-ss7@lists.digium.com
Subject: [asterisk-ss7] ISUP over IP
Hello,
The signaling part of ISUP can be carried over M3UA (MTP3 over IP). What about
the media part (voice). Is it transported over RTP.
Regards.
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