[Freeswitch-users] SRTP disabling

[Steven Ayre]

What I mean is you'll see two separate m=audio lines within the callee's
SDP, one for 'RTP/AVP' and one for 'SRTP/AVP'. If there is no m=audio line
for RTP/AVP the caller won't know of a port that's expecting RTP. So if the
callee only sends SRTP/AVP the caller can't send RTP.

Can you show us the SDP being sent by the phone?

-Steve



On 7 February 2013 11:01, Levend Sayar <levend.sayar at karel.com.tr> wrote:

>  Thanx Steven.
>
>  Caller makes the offer for SDP but callee chooses whatever it wants. So
> caller can offer SRTP but callee can prefer not to talk encrypted. In our
> case I want FS to choose non secure media.
> Phone will offer SRTP on the conference call but FS must prefer RTP, not
> SRTP.
>
>
> İyi çalışmalar.
>
>  _lvnd_
>  {^_^}
>
>  KAREL`UCAP
>
>
> On 7 Şub 2013, at 11:13, "Steven Ayre" <steveayre at gmail.com> wrote:
>
>  It's also going to rely on the phone actually offering RTP/AVP as well
> as SRTP/AVP in their SDP - without that there'd be nowhere to send insecure
> RTP.
>
>  -Steve
>
>
>
> On 6 February 2013 16:09, Levend Sayar <levend.sayar at karel.com.tr> wrote:
>
>>  Thanks Daniel for the reply.
>>
>>  I tried
>>
>>  <action application="set" data="sip_secure_media=false" />
>>
>>  But did not work. Upon your reply I also tried
>>
>>  <action application="set" data="secure_media=false" />
>>
>>  But did not work either. I am doing something wrong ?
>>
>> İyi çalışmalar.
>>
>>  _lvnd_
>>  {^_^}
>>
>>  KAREL`UCAP
>>
>>
>> On 6 Şub 2013, at 18:00, "Daniel Ivanov" <sertys at gmail.com> wrote:
>>
>>   Of course you can. Just set the secure_media var to false and you will
>> be srtp-free in sip.
>> On Feb 5, 2013 6:06 PM, "Levend Sayar" <levend.sayar at karel.com.tr> wrote:
>>
>>> **
>>> Hi all.
>>>
>>> I am using FS as a conference server. Some of my phones are using SRTP ,
>>> some of them not. Both type of phone can
>>> join a conference. FS can talk to each peer with SRTP or not depending
>>> on the phone itself.
>>>
>>> My question:
>>>
>>> Is it possible to disable SRTP on FS ?
>>>
>>> I suppose if i can disable SRTP, FS will talk without SRTP with each
>>> phone whether they are using SRTP or not.
>>>
>>> TIA
>>>
>>>
>>>   --
>>>
>>> _lvnd_
>>>  {^_^}
>>>
>>>
>>>
>>>
>>>
>>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> 
>> 
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>>
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>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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>
>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
>
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