Hi, The error log suggests to have a closer look to line 9 column 40. If I count correctly it is about the line : E/libpjsip( 1003): Proxy-Authorization: Digest username=""Cliente2"",... And in this line, at the column indicated by logs, I find the 2 double quotes around Cliente2 very weird, don't you? So based on reading this logs, you should check that your settings (on server or on client b) does not contains double quotes around authorization name. Best regards R?gis Le 22 oct. 2013 02:52, "Mois?s Salinas Rosales" <msalinasr at cic.ipn.mx> a ?crit : > Hi all, > > I am testing with pjsip + CsipSImple with an asterisk pbx. During the > tests I found a problem that appears when I call from a terminal A yo > terminal B, but I end the call from terminal B (call receiver) Under such > conditions terminal B hangout but terminal A are still assuming that call > continues. > > The log I extracted from terminal A is the following. Any Idea how to > fix it? > > Thanks > Moises > ---------------------------------------------- > > E/libpjsip( 1003): 00:09:45.941 sip_transport. !Error processing 609 > bytes packet from UDP x.x.x.x:5060 : PJSIP syntax error exception > when parsing '' header on line 9 col 40: > E/libpjsip( 1003): BYE sip:Client2@ > > x.x.x.y > > ;ob SIP/2.0 E/libpjsip( 1003): Via: SIP/2.0/UDP x.x.x.x:5060;branch=**z9hG4bK73390fc7;rport > E/libpjsip( 1003): Max-Forwards: 70 E/libpjsip( 1003): From: > <sip:Client1 at x.x.x.x>;tag=**as3ff28e14 E/libpjsip( 1003): To: > <sip:Client2 at x.x.x.x>;tag=**9aYx75IetR66FvFZK4mCHwfKiRa5ey**8V > E/libpjsip( 1003): Call-ID: rxNVU8Rf52vLyX58qFIuDL1U44D7yi**r9 > E/libpjsip( 1003): CSeq: 104 BYE E/libpjsip( 1003): User-Agent: Asterisk > PBX 10.12.2 E/libpjsip( 1003): Proxy-Authorization: Digest > username=""Cliente2"", realm="asterisk", algorithm=MD5, uri="sip:x.x.x.x", > nonce="", response="**5cc04e4b63dead2317bd4d3b7d025f**17" E/libpjsip( > 1003): X-Asterisk-HangupCause: Normal Clearing E/libpjsip( 1003): > X-Asterisk-HangupCauseCode: 16 E/libpjsip( 1003): Content-Length: 0 > E/libpjsip( 1003): E/libpjsip( 1003): E/libpjsip( 1003): -- end of packet. > E/libpjsip( 1003): 00:09:45.943 sip_transport. Error processing 609 bytes > packet from UDP x.x.x.x:5060 : PJSIP syntax error exception when parsing '' > header on line 9 col 40: E/libpjsip( 1003): BYE > sip:Client2 at x.x.x.y:42385;ob SIP/2.0 E/libpjsip( 1003): Via: SIP/2.0/UDP > x.x.x.x:5060;branch=**z9hG4bK73390fc7;rport E/libpjsip( 1003): > Max-Forwards: 70 > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20131022/44f63619/attachment-0001.html>