[Freeswitch-users] network scenario doubts
Michal Kopacki
mkopacki at gmail.com
Fri Jan 28 14:45:22 MSK 2011
Disabling iptables didn't change anything, but thanks to STUN it's
working well now.
--
Michal
On 01/28/2011 02:38 AM, Michael Collins wrote:
> 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
> <mailto: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 <mailto: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 <http://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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