29 Mar
2018
29 Mar
'18
6:50 a.m.
I can attach screenshot of ISUP part of pcap.
Is it possible to extract all ISUP parameters or at least 'Redirecting
number' or 'Called IN number'? Can extract ISUP part as is in binary
form and read by some external script? Are you know about any library
to parse ISUP binary data?
2018-03-29 11:30 GMT+03:00 Daniel-Constantin Mierla <miconda(a)gmail.com>om>:
Hello,
can you provide a pcap (or ngrep output) with such invite in order to
see what can be done with existing modules? Maybe it needs just some
script operations.
Cheers,
Daniel
On 28.03.18 17:26, Eugene Prokopiev wrote:
--
WBR,
Eugene Prokopiev
Hi,
I need to extract ISUP parameter 'Redirecting number' from SIP-I
INVITE request and add it as SIP header with 'X-' prefix to process in
FreeSWITCH. I tried to read
https://kamailio.org/docs/modules/5.1.x/modules/sipt.html (but it is
about updating headers) and
https://kamailio.org/docs/modules/5.1.x/modules/ss7ops.html (but I
have only ISUP encapsulated in SIP), so not found any solution. Help
me to find it please.
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - April 16-18, 2018, Berlin - www.asipto.com
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