Following examples, I tried to add processing of offline messages. Structure of my system is: SIP client <->Kamailio<->Asterisk<->Kamailio<->SIP client Where Kamailio in above is same server, but SIP clients are different. Now I have no problems with audio, video calls and messages, if both clients are online. All messages received from client are sent to Asterisk, where I can or not process them and then I forward back to Kamailio. When messages came from Asterisk server, then they are sent directly to end user. Sending messages to end user - I call this function, only if message come from allow_source_address(): route[MSILO_MESSAGE]{ if (lookup("location")){ xlog(" Relying"); t_relay(); }else{ xlog("Storing MSILO_MESSAGE $ru-$tu-$ou"); m_store("$ru"); t_relay(); t_reply("202", "Accepted"); }; exit(); } When client register: route[REGISTRAR] { if (is_method("REGISTER")) { if(isflagset(FLT_NATS)) { setbflag(FLB_NATB); # uncomment next line to do SIP NAT pinging ## setbflag(FLB_NATSIPPING); } if (!save("location",0x04)) sl_reply_error(); # MSILO - dumping user's offline messages if (m_dump("$fu")){ xlog("MSILO: offline messages for $fu dumped - if they were \n"); }else{ xlog("MSILO: no offline messages dumped\n"); }; exit; } } I am sending message to offline contact, and I see record in silo table. Record looks perfect. Then offline contact become online, I see in debug MSILO: offline messages for {offlined contact} dumped - if they were But client do not receive nothing. In case all contacts are online, then message go to contact, and is not stored in silo. Setup of msilio is: loadmodule "msilo.so"
modparam("msilo","db_url",DBURL) modparam("msilo","from_address","sip:registrar@MY DOMAIN") modparam("msilo","contact_hdr","Contact: registrar@MYDOMAIN:5060;msilo=yes\r\n") modparam("msilo","content_type_hdr","Content-Type: text/plain\r\n") modparam("msilo","offline_message","***$rU***$rb***") By the way - I receive in Asterisk offline message. Obviously, I am doing something wrong, but I cant understand what. Any help is welcome. Version of Kamailio is: #~> kamailio -V version: kamailio 3.2.3 (x86_64/linux) 59f87e flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, DBG_QM_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 59f87e compiled on 14:43:47 Jul 19 2012 with gcc 4.5.2