[SIP SIMPLE client] sylk is not relaying chat messages

Saúl Ibarra Corretgé saul at ag-projects.com
Fri Apr 29 15:57:09 CEST 2011

Hi Juha,

On 04/29/2011 03:53 PM, Juha Heinanen wrote:
> Saúl Ibarra Corretgé writes:
>> To avoid leaking private messages the server will not relay MSRP
>> messages if the sender (From header of the CPIM envelope) is different
>> than the From header in the sip signaling.
>> Can you check this?
> saul,
> sorry, i was away for couple of days.  i now checked and they are the
> same (test at test.fi).
> but now i noticed '415 Content-type header missing' reply in msrp trace
> (see at the end of this email).  it is not clear to me who sends the
> error reply, but may be it explains why the other participant does not
> get the message (hello)?

Are you running latest python-msrplib (0.12.1) on both client and 
server? Some months ago we introduced keepalive support, which is done 
by using an empty SEND request. If you have an older msrplib this would 
explain it.

Saúl Ibarra Corretgé
AG Projects

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