Hi,
We have a Kamailio Instance running on Public IP Address, one of our ISP cannot
send ACK back to us because we are sending 100 Trying - without "received"
parameter.
Is there any way in Kamailio to force a "received" parameter in the via header
for 100 Trying Message?
SIP/2.0 100 trying --
Hi,
version: kamailio 5.1.6 (x86_64/linux) 7d1964
Also, i'm using force_rport(); in routing configuration file, but 'received'
parameter anyway is missing :(
Thank You.
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On Thu, Nov 29, 2018 at 02:32:02PM +0300, Soltanici Ilie wrote:
> We have a Kamailio Instance running on Public IP Address, one of our ISP
> cannot send ACK back to us because we are sending 100 Trying - without
> "received" parameter.
> Is there any way in Kamailio to force a "received" paramete
Hello,
ACK should be after 200 or a greater response code. Is only 100 without
received, or also other 1xx or >200 responses sent out by Kamailio?
Cheers,
Daniel
On 29.11.18 18:24, Soltanici Ilie wrote:
> Hi,
>
> version: kamailio 5.1.6 (x86_64/linux) 7d1964
>
> Also, i'm using force_rport(); in
Hi,
In the ACK received after 200 OK the parameter 'receiving' is missing as well.
What I observed is that to some ISP Kamailio is sending back 'received'
parameter, but for some of them - is not sending. See below an invite where
Kamailio is setting back 'received' parameter in via response:
Hello,
rport in top Via of the incoming request indicates that the sender whats
received parameter in the response. If not, it should not be added.
However, if source ip is different that the Via IP of the incoming
request and you use force_rport() in kamailio.cfg, then kamailio should
add the re
Hi Daniel,
Thank You for the explanation - but unfortunately, our ISP still insisting to
send them back received parameter into VIA header when replying with 100.
I would like to do these changes with this ISP only. So, I tried:
if ($si=="10.1.1.100") {
send_reply("100", "Trying (Code:$cfg(line
