On Wed, Aug 20, 2014 at 7:50 PM, Matt Broad <matt@inveroak.com> wrote:
sorry yes it is
On 20/08/2014 16:46, Brian West wrote:
I'm guessing that OpenSIPS is behind nat with FreeSWITCH?
On Wed, Aug 20, 2014 at 5:59 AM, Matt Broad <matt@inveroak.com> wrote:
Hi Brian,
it seems that this was not the issue.
Some more details:
We have an opensips server using the load_balancer module to route the calls to the freeswitch box. (https://wiki.freeswitch.org/wiki/Enterprise_deployment_OpenSIPS)
When I route the calls directly to the freeswitch's external IP, the calls connect fine and have audio.
However when I route the calls to the opensips server first, the call will connect but without audio.
The strange thing is Opensips uses Freeswitch's internal address (from the load_balancer table) to forward the INVITE packet, yet when the ACK packet comes in from the provider opensips tries to forward it to the FS external IP address rather than the internal IP.
I understand this is probably more an opensips question, so will understand if I should post this to their mailing list, but any tips would be appreciated.
thanks
Matt
On 19/08/2014 17:25, Matt Broad wrote:
thanks brian, will give it a go and see what happens.
thanks
Matt
On 19/08/2014 17:06, Brian West wrote:
Can you try prefixing the ext-rtp-ip and ext-sip-ip with autonat:0.0.0.0 and make sure local-network-acl is set to rfc1918.auto?
On Tue, Aug 19, 2014 at 9:20 AM, Matt Broad <matt@inveroak.com> wrote:
Hi,
does it make any difference if my internal IP address is being sent in
the SDP connection information? I have 2 sip providers where 1 I can
bridge calls and receive audio and 1 that I can bridge calls but get no
audio.
Even with the below settings the SDP message body contains c=IN IP4
192.168.1.1.
I have vars set as:
<X-PRE-PROCESS cmd="set" data="external_rtp_ip=my.ip.goes.here"/>
<X-PRE-PROCESS cmd="set" data="external_sip_ip=my.ip.goes.here"/>
I have setup the external profile as follows:
<param name="ext-rtp-ip" value="$${external_rtp_ip}"/>
<param name="ext-sip-ip" value="$${external_sip_ip}"/>
running sofia status profile external gives (replace 0.0.0.0 with the
real external IP declared in vars):
=================================================================================================
Name external
Domain Name N/A
Auto-NAT false
DBName sofia_reg_external
Pres Hosts
Dialplan XML
Context public
Challenge Realm auto_to
RTP-IP 192.168.1.1
Ext-RTP-IP 0.0.0.0
SIP-IP 192.168.1.1
Ext-SIP-IP 0.0.0.0
URL sip:mod_sofia@0.0.0.0:5080
BIND-URL sip:mod_sofia@0.0.0.0:5080;maddr=192.168.1.1;transport=udp,tcp
WS-BIND-URL sip:mod_sofia@192.168.1.1:5086;transport=ws
HOLD-MUSIC local_stream://moh
OUTBOUND-PROXY N/A
CODECS IN G722,PCMU,PCMA,GSM
CODECS OUT PCMU,PCMA,GSM
TEL-EVENT 101
DTMF-MODE rfc2833
CNG 13
SESSION-TO 0
MAX-DIALOG 0
NOMEDIA false
LATE-NEG true
PROXY-MEDIA false
ZRTP-PASSTHRU true
AGGRESSIVENAT false
CALLS-IN 8
FAILED-CALLS-IN 1
CALLS-OUT 8
FAILED-CALLS-OUT 1
REGISTRATIONS 0
thanks
Matt
_________________________________________________________________________
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_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com
Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com
FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org
--
Brian West
brian@freeswitch.org
Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.comT:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com
Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server
http://www.cudatel.com
FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org
Brian West
brian@freeswitch.org
Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com
http://www.freeswitchcookbook.com
T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest