[Freeswitch-users] fedora 7 softphone

[Anthony Minessale]

I tracked the problem down to the auth-all-packets set to true on an authenticated call using both eyebeam and zoiper which i think use the same engine cos the sip looks identical.

When the auth-all-packets option is set it authenticates every sip message including the ack after the 200ok when the call is answered.

The way you do the auth includes putting the method name into the string that you do a hash on eg REGISTER, INVITE, ACK etc

Both these clients put the word INVITE in the hash even when it's an ACK and since tolerating this behavior is a security risk we have added it as part of the NDLB (no device left behind) series of config options.


update to latest trunk, recompile and add this to your sofia profile somewhere near where you set auth-all-packets

<param name="NDLB-broken-auth-hash" value="true"/>

With this flag enabled, whenever auth fails on a packet that is not invite or register it will try 1 extra time with the word invite in the hash which will work around the problem.



Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
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----- Original Message ----
From: Craig Kowald <craig.kowald at cubemicrosystems.com>
To: freeswitch-users at lists.freeswitch.org
Sent: Tuesday, August 21, 2007 2:26:47 AM
Subject: Re: [Freeswitch-users] fedora 7 softphone

Re: [Freeswitch-users] fedora 7 softphone


  
  
  

I managed to get some time off anthm on irc today and he helped me out. It seems that there is some problem with using Zoiper when sofia is configured to enforce authentication - so for now I have <param name="accept-blind-reg" value="true"/> and everything is working fine.





Regards,

Craig.



On Thu, 2007-08-16 at 23:14 -0400, Michael Jerris wrote:


    Hop on the irc channel or post some logs of what happens with Zoiper with freeswitch, and we will try to fix that.

    

    Mike

    

    

    On 8/16/07 11:01 PM, "Craig Kowald" <craig.kowald at cubemicrosystems.com> wrote:

    

    
        Can anybody recommend a softphone I can run on fedora 7 for use with freeSWITCH please ?

        

        I have tried Zoiper 2.0 beta and SJPhone 299a - but not with much luck (SJPhone locks up my PC and Zoiper appears to not work with freeSWITCH).

        

        

        Regards,

        Craig.

        



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