30 Apr
2013
30 Apr
'13
9:25 p.m.
Hi All,
I need forking a call to multiple destinations in paralel on different
network segments, requiring different rtpproxy parameters. Reading the
rtpproxy module documentation I discovered that is possible by setting the
"b" parameter on rtpproxy_manage(), rtpproxy_offer(), rtpproxy_answer() and
rtpproxy_destroy() functions, but I'm with some doubts...
I can't understanding how set the extra_id_pv parameter correctly to use
when the "b" parameter is used.
The "b" parameter is supported on rtpproxy version 1.2.1?
Best Regards
3 May
3 May
3:44 p.m.
Hi All again,
Somebody can help me about my doubts? I can't get understanding how set
extra_id_pv parameter of the rtpproxy module... The documentation show the
bellow line:
modparam("rtpproxy", "extra_id_pv", "$avp(extra_id)")
What means value "$avp(extra_id)"? I don't understand how set correctly a
value to extra_id_pv parameter, maybe because I can't get understanding the
meaning of "$avp(extra_id)".
Best Regards
2013/4/30 Bruno Bresciani <bruno.bresciani(a)gmail.com>
Hi All,
I need forking a call to multiple destinations in paralel on different
network segments, requiring different rtpproxy parameters. Reading the
rtpproxy module documentation I discovered that is possible by setting the
"b" parameter on rtpproxy_manage(), rtpproxy_offer(), rtpproxy_answer() and
rtpproxy_destroy() functions, but I'm with some doubts...
I can't understanding how set the extra_id_pv parameter correctly to use
when the "b" parameter is used.
The "b" parameter is supported on rtpproxy version 1.2.1?
Best Regards
4:04 p.m.
Hi!
Disclaimer: I never used the 'b' parameter. comments inside
On 03.05.2013 15:44, Bruno Bresciani wrote:
Hi All again,
Somebody can help me about my doubts? I can't get understanding how set
extra_id_pv parameter of the rtpproxy module... The documentation show
the bellow line:
modparam("rtpproxy", "extra_id_pv", "$avp(extra_id)")
What means value "$avp(extra_id)"? I don't understand how set correctly
a value to extra_id_pv parameter, maybe because I can't get
understanding the meaning of "$avp(extra_id)".
Best Regards
2013/4/30 Bruno Bresciani <bruno.bresciani(a)gmail.com
<mailto:bruno.bresciani@gmail.com>>
Hi All,
I need forking a call to multiple destinations in paralel on
different network segments, requiring different rtpproxy parameters.
Reading the rtpproxy module documentation I discovered that is
possible by setting the "b" parameter on rtpproxy_manage(),
rtpproxy_offer(), rtpproxy_answer() and rtpproxy_destroy()
functions, but I'm with some doubts...
1. I guess you have to call in rtpproxy_manage in branch_route, to
process every branch separately
2. You need a unique identifier for every branch, e.g. increase a
global/transaction variable every branch_route exectution, or use
another unique id, e.g.: $ru$du
3. I guess it should be used this way, eg:
branch_route[1] {
$avp(extra_id)="$ru$du"; # should be unique
rtpproxy_manage("b");
}
I can't understanding how set the extra_id_pv parameter correctly to
use when the "b" parameter is used.
The "b" parameter is supported on rtpproxy version 1.2.1?
I think (I may be wrong) this is transparent to rtpproxy. Usually the
call-id is used as unique id. But as multiple branches have the same
call-id, you have to extend the callid with some other unique ID. Thus,
there is not support needed on rtpproxy side.
regards
Klaus
4:54 p.m.
Thank's Klaus,
now I understand how to use the extra_id_pv parameter... I already use the
rtproxy_manage in branch_route to process every branch separately, but I
was with difficult to understand how set extra_id_pv to every branch of
forking. Your example helped me to eliminate my doubts (I think).
Best Regards
2013/5/3 Klaus Darilion <klaus.mailinglists(a)pernau.at>
Hi!
Disclaimer: I never used the 'b' parameter. comments inside
On 03.05.2013 15:44, Bruno Bresciani wrote:
Hi All again,
Somebody can help me about my doubts? I can't get understanding how set
extra_id_pv parameter of the rtpproxy module... The documentation show
the bellow line:
modparam("rtpproxy", "extra_id_pv", "$avp(extra_id)")
What means value "$avp(extra_id)"? I don't understand how set correctly
a value to extra_id_pv parameter, maybe because I can't get
understanding the meaning of "$avp(extra_id)".
Best Regards
2013/4/30 Bruno Bresciani <bruno.bresciani(a)gmail.com
<mailto:bruno.bresciani@gmail.**com <bruno.bresciani(a)gmail.com>>>
Hi All,
I need forking a call to multiple destinations in paralel on
different network segments, requiring different rtpproxy parameters.
Reading the rtpproxy module documentation I discovered that is
possible by setting the "b" parameter on rtpproxy_manage(),
rtpproxy_offer(), rtpproxy_answer() and rtpproxy_destroy()
functions, but I'm with some doubts...
1. I guess you have to call in rtpproxy_manage in branch_route, to process
every branch separately
2. You need a unique identifier for every branch, e.g. increase a
global/transaction variable every branch_route exectution, or use another
unique id, e.g.: $ru$du
3. I guess it should be used this way, eg:
branch_route[1] {
$avp(extra_id)="$ru$du"; # should be unique
rtpproxy_manage("b");
}
I can't understanding how set the
extra_id_pv parameter correctly to
use when the "b" parameter is used.
The "b" parameter is supported on rtpproxy version 1.2.1?
I think (I may be wrong) this is transparent to rtpproxy. Usually the
call-id is used as unique id. But as multiple branches have the same
call-id, you have to extend the callid with some other unique ID. Thus,
there is not support needed on rtpproxy side.
regards
Klaus
4017
days inactive
4020
days old
3 comments
2 participants
participants (2)
-
Bruno Bresciani -
Klaus Darilion