Dear sr-users, I use this straight forward dispatcher config.  In the failure route I am calling this function: ds_mark_dst("i"); Also this action is logged: Feb 2 17:20:31 node5 /openser/sbin/kamailio[15945]: INFO: : FAIL_ONE:time [Wed Feb 2 17:20:31 2011] destination sip:10.12.19.31:5060 marked as inactive The gateway is inactive: [root@node5 ~]# kamctl 'fifo' ds_list URI:: sip:10.12.19.31:5060 flag=I priority=0 attrs=test1=123;test2=456 URI:: sip:10.12.19.21:5060 flag=A priority=0 attrs=test1=123;test2=456 Few seconds later the gateway is active again (there is still now response to SIP-OPTIONS) [root@node5 ~]# kamctl 'fifo' ds_list URI:: sip:10.12.19.31:5060 flag=A priority=0 attrs=test1=123;test2=456 URI:: sip:10.12.19.21:5060 flag=A priority=0 attrs=test1=123;test2=456 Does anybody have a idea why ? regards, Thomas   DB: mysql> select * from dispatcher -> ; +----+-------+----------------------+-------+----------+---------------------+-------------+ | id | setid | destination | flags | priority | attrs | description | +----+-------+----------------------+-------+----------+---------------------+-------------+ | 1 | 1 | sip:10.12.19.21:5060 | 0 | 0 | test1=123;test2=456 | AS 1 | | 2 | 1 | sip:10.12.19.31:5060 | 0 | 0 | test1=123;test2=456 | AS 2 | +----+-------+----------------------+-------+----------+---------------------+-------------+ CONFIG: #!KAMAILIO ####### Defined Values ######### #!define WITH_MYSQL #!define WITH_IPAUTH # *** Value defines - IDs used later in config #!ifdef WITH_MYSQL # - database URL - used to connect to database server by modules such # as: auth_db, acc, usrloc, a.s.o. #!define DBURL "mysql://openser:openserrw@10.12.18.51/openser" #!endif debug=2 log_stderror=no memdbg=5 memlog=5 log_facility=LOG_LOCAL0 fork=yes children=4 /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to disable the auto discovery of local aliases based on reverse DNS on IPs (default on) */ auto_aliases=no /* add local domain aliases */ alias="m-lab-ca805-sig.kd-lab.de:5060" alias="m-lab-ca805-sig.kd-lab.de" alias="10.12.19.51" /* uncomment and configure the following line if you want Kamailio to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:10.12.19.51:5060 listen=tcp:10.12.19.51:5060 /* port to listen to * - can be specified more than once if needed to listen on many ports */ port=5060 ####### Modules Section ######## # set paths to location of modules mpath="/usr/local/kamailio-3.1/lib/kamailio/modules_k/:/usr/local/kamailio-3.1/lib/kamailio/modules/" # ------------------ module loading ---------------------------------- loadmodule "mi_fifo.so" loadmodule "kex.so" loadmodule "tm.so" loadmodule "tmx.so" loadmodule "sl.so" loadmodule "rr.so" loadmodule "pv.so" loadmodule "maxfwd.so" loadmodule "textops.so" loadmodule "siputils.so" loadmodule "xlog.so" loadmodule "sanity.so" loadmodule "ctl.so" loadmodule "mi_rpc.so" loadmodule "acc.so" loadmodule "dialplan.so" loadmodule "avpops.so" loadmodule "dispatcher.so" #!ifdef WITH_IPAUTH loadmodule "permissions.so" #!endif #!ifdef WITH_MYSQL loadmodule "db_mysql.so" #!endif # ----------------- setting module-specific parameters --------------- # ----- tm params ----- # auto-discard branches from previous serial forking leg modparam("tm", "failure_reply_mode", 3) # default retransmission timeout: 30sec modparam("tm", "fr_timer", 30000) # default invite retransmission timeout after 1xx: 120sec modparam("tm", "fr_inv_timer", 120000) # ----- dispatcher params ----- #modparam("dispatcher", "list_file", "/openser/etc/kamailio/dispatcher.list") modparam("dispatcher", "db_url", DBURL) modparam("dispatcher", "table_name", "dispatcher") modparam("dispatcher", "ds_ping_interval", 30) modparam("dispatcher", "ds_probing_threshhold", 10) modparam("dispatcher", "ds_ping_reply_codes", "class=2;class=4") modparam("dispatcher", "ds_probing_mode", 1) modparam("dispatcher", "ds_ping_from", "sip:lb1@m-lab-ca805-sig.kd-lab.de") modparam("dispatcher", "flags", 2) modparam("dispatcher", "dst_avp", "$avp(dsdst)") modparam("dispatcher", "grp_avp", "$avp(dsgrp)") modparam("dispatcher", "cnt_avp", "$avp(dscnt)") modparam("dispatcher", "attrs_avp", "$avp(dsattrs)") # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo") # ----- permissions params ----- #!ifdef WITH_IPAUTH modparam("permissions", "db_url", DBURL) modparam("permissions", "db_mode", 1) #!endif route{ if ( !mf_process_maxfwd_header("10") ) { sl_send_reply("483","To Many Hops"); drop(); }; #!ifdef WITH_IPAUTH if (!allow_source_address()) { sl_send_reply("403", "Forbidden"); exit; } #!endif # Send to application servers for number evaluation if ($rU=~"^0[1-9][0-9]{5,20}$") { ds_select_dst("1","0"); if (method=="INVITE") { t_on_failure("FAIL_ONE"); } t_relay(); exit(); } sl_send_reply("403", "Forbidden"); exit; } # Sample failure route failure_route[FAIL_ONE] { if (t_check_status("408")) { xlog("L_INFO", "FAIL_ONE:time [$Tf] destination $avp(dsdst) marked as inactive \n"); ds_mark_dst("i"); } exit; }   ___________________________________________________________ NEU: FreePhone - kostenlos mobil telefonieren und surfen! Jetzt informieren: http://produkte.web.de/go/webdefreephone