[Freeswitch-users] network scenario doubts

[Michael Collins]

For a test, stop iptables and make a call. If audio still isn't flowing then
you know something other than iptables is interfering. I would get a capture
of the SIP traffic and see what it looks like. Make sure that there aren't
any SIP ALGs in the path that might be re-writing port numbers.

-MC

On Thu, Jan 27, 2011 at 6:25 AM, Michal Kopacki <mkopacki at gmail.com> wrote:

>      Everything is set as you wrote and I'm able to login (using domain
> name). Now I'm facing a media problem during outside call. I'm logged to FS
> from ip phone (outside lan) and trying to dial 5000 (default ivr). Call is
> connected but i'm not able to hear anything.
>
>    There is iptable based firewall with opened udp ports 16384:32768, but
> it seems nothing even hit those ports:
>
> Chain INPUT (policy DROP 0 packets, 0 bytes)
>  pkts bytes target     prot opt in     out     source
> destination
>     0     0 ACCEPT     udp  --  eth0   any     anywhere
> anywhere            udp dpts:connected:filenet-tms state NEW
>
>   Any thoughts ?
> --
> Best regards,
> Michal
>
>
> On 01/27/2011 01:39 AM, Michael Collins wrote:
>
> yes, you should be able to handle this scenario. You probably just need to
> set your external profile to use port 5060 instead of 5080. Most people only
> have a single NIC so their sofia profiles need to be on different ports. (A
> sofia profile is a SIP user agent (UA) that can listen/respond to SIP
> messages on an IP address and port.)
>
>  Look in external.xml for these lines:
>      <param name="rtp-ip" value="$${local_ip_v4}"/>
>     <param name="sip-ip" value="$${local_ip_v4}"/>
>
>  If you have a static IP address (which it appears you do) then put that
> ip addr in there in place of the variable. Then look at the end of vars.xml
> and you'll see where the external profile's port is set to 5080/5081. Change
> it to 5060/5061 and then restart FS.
>
>  Let us know how it goes.
>
>  -MC
>
> On Tue, Jan 25, 2011 at 11:56 PM, Michal Kopacki <mkopacki at gmail.com>wrote:
>
>>       Hello,
>>
>>   This is my first post to this list, so hello everyone.
>>
>>   I'm at the very beginning of freeswitch journey and i have a problem
>> with fit FS to my network scenario.
>>
>> OS: fedora 13 (x86_64)
>> FS: 1.0.7 (compiled from sources), default config
>>
>> Desired scenario:
>>
>> softphone -> mydomain.com (with ip 193.59.72.xx) -> my isp network ->
>> 10.25.48.xx on eth1 -> FS -> 192.168.0.1 on eth0 -> softphone
>>
>> And now, I'm able to connect to FS from my local network, but I'm not
>> able to connect from outside (neither domain nor ip). In internal.xml I
>> set internal ip of server and i wanted to set external ip in
>> external.xml, but there is a question: which one ?  In case of
>> 193.59.72.xx external profile didnt' start and with 10.25.48.xx outside
>> softphone didn't register.  I checked with netstat and realized that
>> port 5060 is bind to internal nic only and 5080 to external nic
>> (10.25.48.xx) and I have no idea what next.
>>
>> Is it even possible to work with such network scenario ? I would be
>> grateful for pointing me to right direction or maybe propose different
>> approach.
>>
>> --
>> Best regards,
>> Michal
>>
>>
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