[Freeswitch-users] Internal IP showing in SDP

[Brian West]

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 at 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 at 0.0.0.0:5080
> BIND-URL sip:mod_sofia at 0.0.0.0:5080;maddr=192.168.1.1;transport=udp,tcp
> WS-BIND-URL             sip:mod_sofia at 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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-- 

*Brian West*
brian at freeswitch.org


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