[Freeswitch-users] Freswitch closes UDP port after OPTIONS with TLS?

[Peter P GMX]

Hello Brian,

ok, I got it. Any other idea why the UDP port is closed after the TLS
packet?

Best regards
Peter

Brian West schrieb:
> If its TLS you don't need options packets in the first place.  Your  
> client should do the keep alive NOT FreeSWITCH.  TLS is over TCP and  
> Options over UDP... doesn't make much sense.
>
> /b
>
> On Jul 2, 2009, at 6:11 AM, Peter P GMX wrote:
>
>   
>> Hello,
>>
>> I have the following problem: Every call stops after 30 seconds when  
>> TLS
>> is enabled. SIP/RTP and SIP/SRTP works but not TLS/SRTP.
>> The phones are behind NAT. So I expect, that every 30 seconds an  
>> Options
>> request is sent.
>>
>> Wiresharking the traffic I can see
>>
>>    * that there are ongoing UDP packets.
>>    * Then a TSLv1 packet ist sent from FS to the Phone.
>>    * This is acknowleged by the phone
>>    * Next the phone send another UDP packet to the same FS port as  
>> before
>>    * Then the Phone receives an ICMP request that the FS port is  
>> closed.
>>
>>
>> Anybody has a clue about this?
>>
>> Best regards
>> Peter
>>
>>     
>
>
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