Re: [Kamailio-Users] Retransmitted SUBSCRIBEs

If a phone re-sends a presence SUBSCRIBE requests even after 5 or 500 milliseconds, kamailio replied with '400 Bad request' to the second SUBSCRIBE The scenario is: Phone                           Kamailio   SUBSCRIBE    ---------->         401    <----------   SUBSCRIBE    ---------->         202    <----------       Pause    [      5ms]              (or 500 ms, the same thing happens)   SUBSCRIBE    ---------->         (previous SUBSCRIBE retransmitted) 400 Bad request <---------- Is this the expected behavior? Is there any way to get kamailio to recognize the retransmission? This causes problems with Snom phones because they receive 400 reply when they retransmit the SUBSCRIBE, and presence stops working.