[SR-Users] Missing AVPs in onreply_route (default reply route)

Hi, In next example $avp(test)=<null> in onreply_route. ... loadmodule "tm" ... request_route { ... $avp(test)='test'; ... t_relay(); ... } onreply_route { log("L_DEBUG","onreply_route: $$avp(test)=$avp(test)\n"; } But, if add t_on_reply: ... loadmodule "tm" ... request_route { ... $avp(test)='test'; ... t_on_reply("MANAGE_REPLY"); ... t_relay(); ... } onreply_route { log("L_DEBUG","onreply_route: $$avp(test)=$avp(test)\n"; } onreply_route["MANAGE_REPLY"] { log("L_DEBUG","MANAGE_REPLY:$$avp(test)=$avp(test)\n"; } log output is: onreply_route: $avp(test)=<null> MANAGE_REPLY: $avp(test)=test Why there is no AVPs in onreply_route? version: kamailio 4.1.3 (i386/linux) flags: STATS: Off, EXTRA_DEBUG, 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: compiled on 17:23:27 Apr 25 2014 with gcc 4.5.4 Thanks, Seudin Kasumovic