Hi, I managed to get rid of the Wrong FIFO Interface version. Now I'm getting these errors on /var/log/messages and in sems debug mod, when making a call with the same configuration. Is it again due to a problem in versrion? The the sems is downloaded from ftp site and is sems_2004_01_04.tar.gz. I tried this with ser downloaded via cvs and the one from the ftp site. Any ideas? Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command vm_reply is not available Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must have at least 3 chars Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: 000076B70A6C036D Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: Content-Type: application/sdp Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: v=0 Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: s=session Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: t=0 0 Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: a=rtpmap:3 gsm/8000 Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command vm_reply is not available Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: could not send response. Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must begin with :: 000076B70A6C036D Apr 25 09:16:06 compaq2 ser[30320]: ERROR: fifo_server: command must have at least 3 chars --------------------------------------------------------------------- sems debug mode shows this --------------------------------------------------------------------- v=0 o=username 0 0 IN IP4 24.248.99.200 s=session c=IN IP4 24.248.99.200 t=0 0 m=audio 39340 RTP/AVP 3 a=rtpmap:3 gsm/8000 . (30452) DEBUG: openReplyFifo (AmRequest.cpp:358): flags=800 (30452) DEBUG: openReplyFifo (AmRequest.cpp:360): flags=0 (30452) DEBUG: write_to_fifo (AmRequest.cpp:702): Write to fifo: completed (30452) DEBUG: getReturnCode (AmRequest.cpp:413): response from Ser: 500 command 'vm_reply' not available (30452) DEBUG: sendToFIFO (AmRequest.cpp:213): sendToFifo returns ret=getReturnCode=0 (30452) ERROR: reply (AmRequest.cpp:309): AmRequestUAS::reply: 500 command 'vm_reply' not available (30452) ERROR: run (AmSession.cpp:155): 500 could not send response. (30452) DEBUG: sendToFIFO (AmRequest.cpp:194): msg=<:vm_reply:000076F4226615DC 500 could not send response. 58537:73151574 000076B70A6C036D Contact: <sip:1001@24.248.99.200:5090. . (30452) DEBUG: openReplyFifo (AmRequest.cpp:358): flags=800 (30452) DEBUG: openReplyFifo (AmRequest.cpp:360): flags=0 (30452) DEBUG: write_to_fifo (AmRequest.cpp:702): Write to fifo: completed (30452) DEBUG: getReturnCode (AmRequest.cpp:413): response from Ser: 500 command 'vm_reply' not available (30452) DEBUG: sendToFIFO (AmRequest.cpp:213): sendToFifo returns ret=getReturnCode=0 (30452) ERROR: reply (AmRequest.cpp:309): AmRequestUAS::reply: 500 command 'vm_reply' not available (30452) DEBUG: sadSession (AmSession.cpp:305): searching for session to destroy (hash=AF821C77-9705-11D8-AA55-00A0C9703D22(a)203.143.58.1931664479517,sess_key=000076B70A6C036D) (30452) DEBUG: findSession (AmSession.cpp:369): session found with key (30452) DEBUG: destroySession (AmSession.cpp:327): sess_it != a_sessions.end() (30452) DEBUG: destroySession (AmSession.cpp:330): it != sess_it->second.end() (30452) DEBUG: destroySession (AmSession.cpp:337): session found: stopping session (30452) DEBUG: stopAndQueue (AmSession.cpp:285): session cleaner trying to stop 80c7b30 (30452) DEBUG: postEvent (AmEventQueue.cpp:47): AmEventQueue: trying to post event (30452) DEBUG: postEvent (AmEventQueue.cpp:55): AmEventQueue: event posted (30452) DEBUG: destroySession (AmSession.cpp:339): session stopped and destroyed (#sessions=0) (30394) DEBUG: run (AmSession.cpp:238): Session cleaner starting its work (30394) DEBUG: run (AmSession.cpp:252): session 80c7b30 has been destroyed' (30394) DEBUG: run (AmSession.cpp:275): Session cleaner finished ----------------------------------------------------------------------- Regards, Lakmal Lankacom Services (Pvt) Ltd. 65C, Dharmapala Mawatha, Colombo 07. Sri Lanka. Tel: +94-1-437545 www.lankacom.net