Hi Daniel. Sorry for the delay.
I did a fresh install from the master branch.
My kamailio -v returns this :
version: kamailio 5.6.0-dev0 (x86_64/linux)
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
Now the return from the filtering is the following :
2021-06-08T19:02:30.589519+01:00 dev_sbc_a_vts01 /usr/local/kamailio-5.6/sbin/kamailio[22398]: ERROR: <script>: Before filter_body
2021-06-08T19:02:30.589932+01:00 dev_sbc_a_vts01 /usr/local/kamailio-5.6/sbin/kamailio[22398]: ERROR: textops [textops.c:1616]: find_hdr_line_start(): not a header name: Content-Type: 2021-06-08T19:02:30.590254+01:00 dev_sbc_a_vts01 /usr/local/kamailio-5.6/sbin/kamailio[22398]: ERROR: <script>: Filtering failed
Here is the body from the message :
Message Body
MIME Multipart Media Encapsulation, Type: multipart/mixed, Boundary: "unique-boundary-1" [Type: multipart/mixed] First boundary: --unique-boundary-1\r\n Encapsulated multipart part: (application/sdp) Content-Type:application/sdp\r\n\r\n Session Description Protocol Session Description Protocol Version (v): 0 Owner/Creator, Session Id (o): - 1372599309 1 IN IP4 1.1.1.1 Session Name (s): - Connection Information (c): IN IP4 1.1.3.1 Time Description, active time (t): 0 0 Media Description, name and address (m): audio 22646 RTP/AVP 8 0 18 3 13 101 96 Media Attribute (a): rtpmap:101 telephone-event/8000 Media Attribute (a): rtpmap:96 CLEARMODE/8000 Boundary: \r\n--unique-boundary-1\r\n Encapsulated multipart part: (application/isup) Content-Type:application/ISUP;base=itu-t92+;version=itu-t\r\n Content-Disposition:signal;handling=required\r\n\r\n ISDN User Part Message Type: Initial address (1) Nature of Connection Indicators : 0x0 Forward Call Indicators : 0x6001 Calling Party's category : 0xa (ordinary calling subscriber) Transmission medium requirement : 0 (speech) Called Party NumberCalled Party Number: 111111111 Pointer to start of optional part: 10 Parameter: (t=10, l=8) Calling party number: Calling party numberCalling Party Number: 222222222 Parameter: (t=192, l=9) Generic number: Generic numberGeneric Number: 222222222 End of optional parameters (0) Last boundary: \r\n--unique-boundary-1--\r\n
If you need more info let me know