27 Jan
2008
27 Jan
'08
12:25 p.m.
Hi, in order to try managing NAT when the SDP negoziation is done via "200
OK" - "ACK" (instead of "INVITE - "200 OK") I need a UAC
that can send INVITE
with empty SDP in order to force the called to generate the SDP offer in the
reply.
Is there any UAC allowing it?
Thanks a lot.
--
Iñaki Baz Castillo
28 Jan
28 Jan
10:09 a.m.
Hi,
I am simulating this with sipsak, seems to do the job...
Hi, in order to try managing NAT when the SDP
negoziation is done via "200
OK" - "ACK" (instead of "INVITE - "200 OK") I need a UAC
that can send INVITE
with empty SDP in order to force the called to generate the SDP offer in the
reply.
Is there any UAC allowing it?
Thanks a lot.
--
Iñaki Baz Castillo
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Patrick Miccio
UPC ECC Core ISP Services
UPC Austria GmbH
Center Ost, St. Peter Gürtel 10b
A-8042 Graz
T +43 (0) 59 999 0
E pmiccio(a)upcbroadband.com
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5:43 p.m.
Can't you perform some sort of mangling in OpenSER to rip the SDP out?
On Sun, 27 Jan 2008, Iñaki Baz Castillo wrote:
Hi, in order to try managing NAT when the SDP
negoziation is done via "200
OK" - "ACK" (instead of
"INVITE - "200 OK") I need a UAC that can send INVITE
with empty SDP in order to force the called to generate the SDP offer in the
reply.
Is there any UAC allowing it?
Thanks a lot.
--
Iñaki Baz Castillo
_______________________________________________
Users mailing list
Users(a)lists.openser.org
http://lists.openser.org/cgi-bin/mailman/listinfo/users
--
Alex Balashov
Evariste Systems
Web : http://www.evaristesys.com/
Tel : +1-678-954-0670
Direct : +1-678-954-0671
5:49 p.m.
Hi,
afaik there is no "remove_sdp()" available, so its a painfully manual work with
textops functions....and you also need
to correct the header manually.
maybe someone knows something better ;)
cheers.
Can't you perform some sort of mangling in OpenSER to rip the SDP out?
On Sun, 27 Jan 2008, Iñaki Baz Castillo wrote:
--
Patrick Miccio
UPC ECC Core ISP Services
UPC Austria GmbH
Center Ost, St. Peter Gürtel 10b
A-8042 Graz
T +43 (0) 59 999 0
E pmiccio(a)upcbroadband.com
This e-mail is confidential and may well also be legally privileged. If you have received
it in error, you are on notice of its status. Please notify us immediately by reply e-mail
and then delete this message from your system. Please do not copy it or use it for any
purposes, or disclose its contents to any other person: to do so could be a breach of
confidence. Thank you for your cooperation.
Information pursuant to paragraph 14 Austrian Companies Code: UPC Austria GmbH; Registered
Office: Wolfganggasse 58-60, 1120 Vienna Company Register Number: FN 189858d at the
Commercial Court of Vienna
Hi, in order to try managing NAT when the SDP
negoziation is done via "200
OK" - "ACK" (instead of
"INVITE - "200 OK") I need a UAC that can send INVITE
with empty SDP in order to force the called to generate the SDP offer in the
reply.
Is there any UAC allowing it?
Thanks a lot.
--
Iñaki Baz Castillo
_______________________________________________
Users mailing list
Users(a)lists.openser.org
http://lists.openser.org/cgi-bin/mailman/listinfo/users
--
Alex Balashov
Evariste Systems
Web : http://www.evaristesys.com/
Tel : +1-678-954-0670
Direct : +1-678-954-0671
6:13 p.m.
On Mon, 28 Jan 2008 17:55:39 +0100
Iñaki Baz Castillo <ibc(a)in.ilimit.es> wrote:
not if you do the mangling on another opener/host before it reaches the correct one :-)
cheers.
This e-mail is confidential and may well also be legally privileged. If you have received
it in error, you are on notice of its status. Please notify us immediately by reply e-mail
and then delete this message from your system. Please do not copy it or use it for any
purposes, or disclose its contents to any other person: to do so could be a breach of
confidence. Thank you for your cooperation.
Information pursuant to paragraph 14 Austrian Companies Code: UPC Austria GmbH; Registered
Office: Wolfganggasse 58-60, 1120 Vienna Company Register Number: FN 189858d at the
Commercial Court of Vienna
Can't you
perform some sort of mangling in OpenSER to rip the SDP out?
But then the caller will receive a SDP offer when he expects to receive a SDP
reply.
5947
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5948
days old
6 comments
4 participants
participants (4)
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Alex Balashov -
Iñaki Baz Castillo -
Iñaki Baz Castillo -
Patrick Miccio