[Kamailio-Users] Phones that support TLS with certificate

catalina oancea catalina.oancea at gmail.com
Tue Aug 25 09:07:00 CEST 2009


Hello,

I was referring to the phone acting as a client.

Can QJSimple work on Windows? I was unable to start it and I found no
documentation:
---------------------------
This application has failed to start because libeay32.dll was not
found. Re-installing the application may fix this problem.
---------------------------

I am more interested in hard phones. Please let me know if you run
into one that uses certificates.

Thanks for answering
Catalina



2009/8/24 Klaus Darilion <klaus.mailinglists at pernau.at>:
> Hi!
>
> Just to make clear things - what do you mean with "incoming" - TLS
> connections setup or SIP call flow.
>
> For having incoming TLS connection you would need a client which allows to
> configure a client certificate and acts as TLS server - I am not aware of
> any.
>
> Usually the TLS connection is setup from the client (means the proxy acts as
> TLS server, sending a certificate which is verified by the TLS client).
> Then, once the TLS connection is established, this connection is used for
> outgoing and incoming SIP calls, without any forther verification of TLS
> parameters (TLS certificate is only checked on TLS connection setup).
>
> SNOM: I had the same results as you
> Eyebeam (probably like Bria): Works fine, uses Windows' certificate store
> QjSimple: Should work, you have to provide a file with the CA certificates
> (if not, let me know an I will fix it)
>
> regards
> klaus
>
> catalina oancea schrieb:
>>
>> Hello,
>>
>> I am trying to find the phones that can use tls with certificate, I
>> mean that the phone doesn't accept incoming calls unless the server
>> certificate is signed by a public authority or manually added to a
>> list. For now my conclusions are:
>>
>> -Snom 360 - works with TLS. But although snom wiki states that a
>> certificate is needed, incoming calls are accepted even if the
>> certificate is not uploaded.
>> -SJPhone - same as snom
>> -Bria - this is the only phone I could find that works only if the
>> certificate is loaded.
>>
>> Has anybody used other phones with tls and can give me a piece of
>> advice? also, maybe I am not configuring Snom right and that's why it
>> doesn't need a certificate, any ideas?
>>
>> Thanks
>> Catalina
>>
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