HI Alexandru i talk about something like this maybe in your RELAY route or similar.

I think you would have issues with ACKs until you would have Record-Route: doubled

  if (dst_ip==LOCALIPNETWORK/24) {

  xlog("Using socket: LOCALIP:5060");

 force_send_socket(udp:LOCALIP:5060);

  } else {

   xlog("Using socket: PUBLICIP:5060");

force_send_socket(udp:PUBLICIP:5060);

   }

Hope this helps you

Use record_route() as well. 

Anyway show me a trace that goes to FreeSwitch from Kamailio.

2016-02-25 10:55 GMT+01:00 Alexandru Covalschi <568691@gmail.com>:

No other rr params defined so double rr is default - enabled.

What do you mean by "force traffic" - how to do that? Every other request (excep BYE - same problem with it) flows OK.

2016-02-25 11:49 GMT+02:00 Alexandru Covalschi <568691@gmail.com>:

Hi, thanks for answer

Here's configuration:

listen=udp:MY_EXT_IP_ADDR:5060
listen=tcp:MY_EXT_IP_ADDR:5060
listen=udp:MY_INT_IP_ADDR:5060
listen=TCP:MY_INT_IP_ADDR:5060
listen=MY_WS_ADDR
advertised_address = MY_EXT_IP_ADDR
alias = MY_INT_IP_ADDR
alias = MY_DOMAIN

#!ifdef WITH_TLS
listen=MY_WSS_ADDR
#!endif

port=5060

...

# ----- rr params -----
modparam("rr", "enable_full_lr", 1)
modparam("rr", "append_fromtag", 1)

2016-02-25 8:47 GMT+02:00 Alberto Sagredo <alberto.sagredo@avanzada7.com>:

Hi Alexandru

How is your configuration about Public IP and Private IP?

Do you use advertise?

Maybe you need to force Outbound traffic to Public IP Socket and inside traffic to Private IP .

Do you have double record routing?

BR

2016-02-25 1:24 GMT+01:00 Alexandru Covalschi <568691@gmail.com>:

Hello everyone.

The setup is:

Carrier ip is CARRIER_IP

Public network Kamailio IP will be PUBLIC_IP

Private network Kamailio IP will be KAMAILIO_PRIVATE_IP

Private network Freeswitch IP is FREESWITCH_PRIVATE_IP

ACK

CARRIER_IP -> PUBLIC_IP->FREESWITCH_PRIVATE_IP

And freeswitch tries to actually send ACK back to PUBLIC_IP which he can't access.

Kamailio trace: http://pastebin.com/raw/1W1sXuUa

Freeswitch trace: http://pastebin.com/raw/KkZCwTTJ

request_route: http://pastebin.com/raw/Y17pXUGY

NATMANAGE route: http://pastebin.com/raw/0BpPDjN0
WITHINDLG route: http://pastebin.com/raw/5LpwSigF

I'm seeking help with that - what parameter I need to change/add to solve that?

Maybe it's a networking problem - but why then ACK reaches Freeswitch and all other requests flow OK?

Thanks in advance, Alex

--

Alexandru Covalschi
ABRISS-Solutions

VoIP engineer and system administrator
phone: +37367398493
web: http://abs-telecom.com/

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--

Alexandru Covalschi
ABRISS-Solutions

VoIP engineer and system administrator
phone: +37367398493
web: http://abs-telecom.com/

--

Alexandru Covalschi
ABRISS-Solutions

VoIP engineer and system administrator
phone: +37367398493
web: http://abs-telecom.com/

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

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http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users