[Freeswitch-users] Anybody tried Nokia E71 (symbian S60 3rd) with Pjsip and TLS/SRTP?

Peter P GMX Prometheus001 at gmx.net
Tue Apr 28 07:32:45 PDT 2009


I also installed the Nokia Configuration Tool (V3).

Which settings did you apply for getting the crypto line?

So far I only got TLS to work, there is no crypto line so far.

Best regards
Peter

Ognjen Seslija schrieb:
> Hi,
>
> after installing Nokia Configuration Tool I managed to get E61i to
> offer srtp only it sends crypto line in the RTP/AVP which is not rfc
> behaviour:
>
> 2009-04-27 12:11:12 [ERR] sofia_glue.c:2785 sofia_glue_negotiate_sdp()
> a=crypto in RTP/AVP, refer to rfc3711
>
> Can anything be done with this?
>
> Ognjen
>
>
> On Mon, Apr 27, 2009 at 11:22 AM, Hostinsky Miroslav
> <Miroslav.Hostinsky at sitronicsts.com
> <mailto:Miroslav.Hostinsky at sitronicsts.com>> wrote:
>
>     I think SRTP on S60 is not supported in native SIP/IMS client bundled
>     with phone.
>
>     There is pdf document about RTP/SRTP implementation on the forum-nokia
>     website
>
>     http://nds2.fds-forum.nokia.com/fdp/interface?fid=A1A1BNIMDIYB&st=vmeOzm
>     volzmnda95395bfe31cd07f895a9bd39b45e007033b8900c4f7df925ac9de383011968dc
>     <http://nds2.fds-forum.nokia.com/fdp/interface?fid=A1A1BNIMDIYB&st=vmeOzm%0Avolzmnda95395bfe31cd07f895a9bd39b45e007033b8900c4f7df925ac9de383011968dc>
>     d3b65f0b52fa4cb08fab3705157dc42e3af9022012ab2ac111cbeb00d9079d531933758c
>     b95b6eab7016953987e9489c30075d9e08c51f2857cec41f60409d58ce806fbae1127e2c
>     87f420efbe962c28eecf16b7c108d6127de0310ea9d5d34c07076ce111ba72f7c91d795e
>     dc2adaa57534d08024eb1061a70aa6ba0c12be59ae7a6c354cd177&lid=FN
>
>     I didn't find any other information about SRTP and S60...
>
>     --
>     Miro
>
>     -----Original Message-----
>     From: freeswitch-users-bounces at lists.freeswitch.org
>     <mailto:freeswitch-users-bounces at lists.freeswitch.org>
>     [mailto:freeswitch-users-bounces at lists.freeswitch.org
>     <mailto:freeswitch-users-bounces at lists.freeswitch.org>] On Behalf Of
>     Peter P GMX
>     Sent: Saturday, April 25, 2009 7:01 PM
>     To: freeswitch-users at lists.freeswitch.org
>     <mailto:freeswitch-users at lists.freeswitch.org>
>     Subject: Re: [Freeswitch-users] Anybody tried Nokia E71 (symbian S60
>     3rd) with Pjsip and TLS/SRTP?
>
>     Thanks Jason,
>
>     I do TLS/SRTP with some other Phones (Snom/X-Lite/Other_Freeswitches).
>     This works nad I have those crypto lines.
>     But I couldn't get it work with my E71 and I am struggling whether I
>     should invest more time into it. I am sure it's on the Symbian side.
>
>     This was just to ask if anybody manged to get it to work. I you
>     all tell
>     me: "Peter I tried, it doesn't work, please do not invest any
>     time", or
>     "it works", this would be very helpful information for me.
>
>     Best regards
>     Peter
>
>     Jason White schrieb:
>     > Peter P GMX <Prometheus001 at gmx.net
>     <mailto:Prometheus001 at gmx.net>> wrote:
>     >
>     >> has anybody tried successfully to setup a Nokia E71 (or similar
>     symbian
>     >> S60 3rd phone) with Pjsip and TLS/SRTP?
>     >> TLS seems to work but what about the SRTP part?
>     >>
>     >
>     > Do you have log entries like this?
>     >
>     > 2009-04-24 11:05:19 [INFO] switch_rtp.c:782
>     switch_rtp_add_crypto_key()
>     > Activati
>     > ng Secure RTP SEND
>     > 2009-04-24 11:05:19 [INFO] switch_rtp.c:762
>     switch_rtp_add_crypto_key()
>     > Activati
>     > ng Secure RTP RECV
>     >
>     > If so, this establishes that SRTP is being used. Of course, you
>     could
>     also
>     > intercept the packets just to be sure, but I think the above log
>     entries
>     > should be a reliable indicator.
>     >
>     >
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