Thank you Daniel today i test msilo with pictures and videos. first in declare following paraMETER modparam("msilo", "content_type_hdr", "Content-Type:image/jpg\r\n") modparam("msilo", "content_type_hdr", "Content-Type:image/jpeg\r\n") modparam("msilo", "content_type_hdr", "Content-Type:image/gif\r\n") modparam("msilo", "content_type_hdr", "Content-Type:video/mp4\r\n") modparam("msilo", "content_type_hdr", "Content-Type:mpeg-4/mp4\r\n") it successfully store picture and video with 202 status , i also verified that in siremis silo table . it also successfully dump message the moment user comes on line but receiver didn't receive the off-line message. what may I be the missing? screen-shorts are attached for reference. regards sscc <http://sip-router.1086192.n5.nabble.com/file/t6433/42.png> <http://sip-router.1086192.n5.nabble.com/file/t6433/01.png> -- Sent from: http://sip-router.1086192.n5.nabble.com/Users-f3.html

Thank you Daniel attached are the messages traces as directed by you. first one is normal trace when both users are on-line and i send a picture from test1 to test2. second file is when test 2 is off line and server store off-line message and third one is when user comes on-line and server dump message to test2. test2 is unable to receive off-line message. regards sscc message_send_trace_normal.message_send_trace_normal <http://sip-router.1086192.n5.nabble.com/file/t6433/message_send_trace_normal.message_send_trace_normal> message_send_trace_202.message_send_trace_202 <http://sip-router.1086192.n5.nabble.com/file/t6433/message_send_trace_202.message_send_trace_202> message_send_trace_after_202.message_send_trace_after_202 <http://sip-router.1086192.n5.nabble.com/file/t6433/message_send_trace_after_202.message_send_trace_after_202> -- Sent from: http://sip-router.1086192.n5.nabble.com/Users-f3.html