4 Dec
2006
4 Dec
'06
3:20 p.m.
Is there any way in which i can rewrite the From header efficiently
like i want to change this From header
From: "Zeeshan"<sip:shani@localhost.localdomain>;tag=4a6dec6f
to
From: "Zeeshan"<sip:shani@128.242.111.222:5060>;tag=4a6dec6f
how can i do that using subst function ???? please help me thanks in advance
regards
Zeeshan
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4 Dec
4 Dec
10:05 p.m.
Hello Zeeshan,
I don't know if the UAC module is available for SER,
but in OpenSER you could try something like this......
if(from_uri=~".*(a)localhost.localdomain")
{
uac_replace_from("*$fn* ","sip:*$fU*@128.242.111.222:5060");
};
regards,
Andreas
Zeeshan Sajid schrieb:
Is there any way in which i can rewrite the From header efficiently
like i want to change this From header
From: "Zeeshan"<sip:shani@localhost.localdomain>;tag=4a6dec6f
to
From: "Zeeshan"<sip:shani@128.242.111.222:5060>;tag=4a6dec6f
how can i do that using subst function ???? please help me thanks in
advance
regards
Zeeshan
Check out the all-new Yahoo! Mail beta
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10:29 p.m.
Yes, uac is also available for SER.
g-)
Andreas Heise wrote:
Hello Zeeshan,
I don't know if the UAC module is available for SER,
but in OpenSER you could try something like this......
if(from_uri=~".*(a)localhost.localdomain")
{
uac_replace_from("*$fn* ","sip:*$fU*@128.242.111.222:5060");
};
regards,
Andreas
Zeeshan Sajid schrieb:
Is there any way in which i can rewrite the From header efficiently
like i want to change this From header
From: "Zeeshan"<sip:shani@localhost.localdomain>;tag=4a6dec6f
to
From: "Zeeshan"<sip:shani@128.242.111.222:5060>;tag=4a6dec6f
how can i do that using subst function ???? please help me thanks in
advance
regards
Zeeshan
Check out the all-new Yahoo! Mail beta
<http://us.rd.yahoo.com/evt=43257/*http://advision.webevents.yahoo.com/mailbeta>
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5 Dec
5 Dec
11:02 a.m.
Andreas Heise wrote:
I don't know if the UAC module is available for SER,
but in OpenSER you could try something like this......
if(from_uri=~".*(a)localhost.localdomain")
{
uac_replace_from("*$fn* ","sip:*$fU*@128.242.111.222:5060");
};
One should mention that doing this is in violation of RFC 3261. A proxy
is not allowed to mess with the From- or To-URI. In practice, you should
be carefull with this, still. I don't know what the function mentioned
does exactly, but if a voice gateway of a certain well-known provider of
networking equipment receives a response with a different From- or
To-URI than what it put in the request, it will simply drop your
response.[0]
The best answer to the original question IMHO is: Don't do it.
Regards,
Martin
[0] Disclaimer: At least it did about two years ago. But SBCs in general
are very picky with this kind of stuff.
3:50 p.m.
Martin Hoffmann wrote:
Andreas Heise wrote:
That's why there is a dedicated function which puts the original from
uri into a Record_route parameter and keeps track of mangling From
header. I'm using it in auto mode without problems. (IIRC the cancel
still has to be rewritten manually)
Of course a simple regexp wont work.
regards
klaus
I don't know if the UAC module is available
for SER,
but in OpenSER you could try something like this......
if(from_uri=~".*(a)localhost.localdomain")
{
uac_replace_from("*$fn* ","sip:*$fU*@128.242.111.222:5060");
};
One should mention that doing this is in violation of RFC 3261. A proxy
is not allowed to mess with the From- or To-URI. In practice, you should
be carefull with this, still. I don't know what the function mentioned
does exactly, but if a voice gateway of a certain well-known provider of
networking equipment receives a response with a different From- or
To-URI than what it put in the request, it will simply drop your
response.[0]
The best answer to the original question IMHO is: Don't do it.
Regards,
Martin
[0] Disclaimer: At least it did about two years ago. But SBCs in general
are very picky with this kind of stuff.
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Klaus Darilion
nic.at
6566
days inactive
6567
days old
4 comments
5 participants
participants (5)
-
Andreas Heise -
Greger V. Teigre -
Klaus Darilion -
Martin Hoffmann -
Zeeshan Sajid