Re: [SR-Users] Kamailio IMS deployment

Hi Basit, Thanks for response. I have tried the below commands to grant all privileges. The commands results OK. Still I was facing the same issue which is mentioned in trailing mail. Could anyone guide me here to proceed further. Any suggestions/solutions would be very helpful. Regards, Sainath ---------- Forwarded message ---------- From: "Abdul Basit" <basitstar@hotmail.com<mailto:basitstar@hotmail.com>> Date: Jan 27, 2016 7:37 PM Subject: Re: [SR-Users] Kamailio IMS deployment To: "Kamailio SER - Users Mailing List" <sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>>, "franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>" <franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>> Cc: use the following command and try again.. GRANT ALL PRIVILEGES ON *.* TO '<user>'@'<hostname>' IDENTIFIED BY '<password>'; GRANT ALL PRIVILEGES ON *.* TO '<user>'@'%' IDENTIFIED BY '<password>'; FLUSH PRIVILEGES; regards, AB ________________________________ From: sainath.ellendula@wipro.com<mailto:sainath.ellendula@wipro.com> To: franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at> Date: Wed, 27 Jan 2016 06:21:52 +0000 CC: sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org> Subject: Re: [SR-Users] Kamailio IMS deployment Hi Franz, Thanks for the response. As suggested followed below commands to check the GRANTs on database hss_db. mysql -u root -p show grants for &#39;hss&#39;(a)&#39;server.net1.test&#39;r.net1.test'; The output result is same as mentioned below. Could you please guide me here to proceed further. Regards, Sainath ---------- Forwarded message ---------- From: "Franz Edler" <franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>> Date: Jan 27, 2016 1:07 AM Subject: RE: [SR-Users] Kamailio IMS deployment To: "Kranti Kumar" <krantikumara@gmail.com<mailto:krantikumara@gmail.com>>, "Kamailio (SER) - Users Mailing List" <sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>> Cc: "Ramya Y" <y.ramya146@gmail.com<mailto:y.ramya146@gmail.com>> Obviously the access of HSS to the database did not succeed. You should check if access permissions to the database is enabled for HSS. Check the GRANTs on the database hss_db. mysql -u root -p show grants for &#39;hss&#39;(a)&#39;server.net1.test&#39;r.net1.test'; quit; The result should be: +-------------------------------------------------------------------------------------------------------------------+ | Grants for hss@server.net1.test<mailto:hss@server.net1.test> | +-------------------------------------------------------------------------------------------------------------------+ | GRANT USAGE ON *.* TO &#39;hss&#39;(a)&#39;server.net1.test&#39; IDENTIFIED BY PASSWORD '*AC83FCF24B79020EF2C51D780CDFA559F25CC9BE' | | GRANT SELECT, INSERT, UPDATE, DELETE ON `hss_db`.* TO &#39;hss&#39;(a)&#39;server.net1.test&#39; | +-------------------------------------------------------------------------------------------------------------------+ BR Franz From: Kranti Kumar [mailto:krantikumara@gmail.com<mailto:krantikumara@gmail.com>] Sent: Sunday, January 24, 2016 10:55 AM To: franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>; Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>> Cc: Ramya Y <y.ramya146@gmail.com<mailto:y.ramya146@gmail.com>> Subject: Re: [SR-Users] Kamailio IMS deployment Thanks a lot Franz. Observed few issues even after changes done in /etc/bind. Please find the below Errors in each interfaces and also find the attachment of /var/log/syslog(not shared full logs) Could you please help me here to proceed further. HSS – Configured IP : 10.0.0.9 root@server:~# ./hss.sh – Configured IP : 10.0.0.9 Building Classpath Classpath is lib/xml-apis.jar:lib/xercesImpl.jar:lib/xerces-2.4.0.jar:lib/xalan-2.4.0.jar:lib/tomcat-util.jar:lib/tomcat-http.jar:lib/tomcat-coyote.jar:lib/struts.jar:lib/servlets-default.jar:lib/servlet-api.jar:lib/naming-resources.jar:lib/naming-factory.jar:lib/mysql-connector-java-3.1.12-bin.jar:lib/mx4j-3.0.1.jar:lib/log4j.jar:lib/junit.jar:lib/junitee.jar:lib/jta.jar:lib/jsp-api.jar:lib/jmx.jar:lib/jdp.jar:lib/jasper-runtime.jar:lib/jasper-compiler-jdt.jar:lib/jasper-compiler.jar:lib/hibernate3.jar:lib/FHoSS.jar:lib/ehcache-1.1.jar:lib/dom4j-1.6.1.jar:lib/commons-validator.jar:lib/commons-modeler.jar:lib/commons-logging.jar:lib/commons-logging-1.0.4.jar:lib/commons-lang.jar:lib/commons-fileupload.jar:lib/commons-el.jar:lib/commons-digester.jar:lib/commons-collections-3.1.jar:lib/commons-beanutils.jar:lib/cglib-2.1.3.jar:lib/catalina-optional.jar:lib/catalina.jar:lib/c3p0-0.9.1.jar:lib/base64.jar:lib/asm.jar:lib/asm-attrs.jar:lib/antlr-2.7.6.jar::log4j.properties:.. 2016-01-21 14:07:07,876 INFO de.fhg.fokus.hss.main.TomcatServer - startTomcat Tomcat-Server is started. 2016-01-21 14:07:12,462 WARN org.apache.catalina.connector.MapperListener - registerEngine Unknown default host: 10.0.0.9 2016-01-21 14:07:16,578 INFO de.fhg.fokus.hss.web.servlet.ResponseFilter - init Response Filter Initialisation! 2016-01-21 14:07:17,966 INFO de.fhg.fokus.hss.main.TomcatServer - startTomcat WebConsole of FHoSS was started ! 2016-01-21 14:08:21,200 WARN com.mchange.v2.resourcepool.BasicResourcePool - run com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@1670988b<mailto:com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@1670988b> -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (60). Last acquisition attempt exception: com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.SocketException MESSAGE: java.net.ConnectException: Connection refused STACKTRACE: java.net.SocketException: java.net.ConnectException: Connection refused PCSCF – Configured IP : 10.0.0.10 root@server:~# kamailio -f /usr/local/etc/kamailio/kamailio-pcscf.cfg loading modules under config path: /usr/local/lib64/kamailio/modules/ 0(2352) INFO: <core> [sctp_core.c:75]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module Listening on udp: pcscf.net1.test [10.0.0.10]:4060 Aliases: *: pcscf.net1.test:* WARNING: no fork mode 0(2352) INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob 0(2352) INFO: rr [rr_mod.c:174]: mod_init(): outbound module not available 0(2352) INFO: ims_usrloc_pcscf [hslot.c:62]: ul_init_locks(): locks array size 512 0(2352) INFO: <core> [udp_server.c:150]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 0(2352) INFO: <core> [udp_server.c:200]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 0(2352) WARNING: ims_usrloc_pcscf [usrloc_db.c:59]: connect_db(): DB connection already open... continuing ^C^C 0(2352) NOTICE: <core> [main.c:683]: handle_sigs(): Thank you for flying kamailio!!! 1(2373) INFO: <core> [main.c:798]: sig_usr(): signal 15 received 2(2374) INFO: <core> [main.c:798]: sig_usr(): signal 15 received 0(2352) INFO: <core> [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized ICSCF – Configured IP : 10.0.0.11 root@server:~# kamailio -f /usr/local/etc/kamailio/kamailio-icscf.cfg loading modules under config path: /usr/local/lib64/kamailio/modules/ 0(2353) INFO: <core> [sctp_core.c:75]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module Listening on udp: icscf.net1.test [10.0.0.11]:5060 Aliases: *: icscf.net1.test:* WARNING: no fork mode 0(2353) INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob 0(2353) INFO: rr [rr_mod.c:174]: mod_init(): outbound module not available 0(2353) INFO: <core> [udp_server.c:150]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 0(2353) INFO: <core> [udp_server.c:200]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 0(2353) INFO: cdp [mod.c:227]: cdp_child_init(): CDiameterPeer child starting ... 0(2353) INFO: cdp [mod.c:229]: cdp_child_init(): ... CDiameterPeer child started 10(2370) INFO: cdp [timer.c:205]: timer_process(): Timer process starting up... 6(2366) INFO: cdp [worker.c:331]: worker_process(): [3] Worker process started... 7(2367) INFO: cdp [receiver.c:445]: receiver_process(): receiver_process(): [] Receiver process doing init on new process... 7(2367) INFO: cdp [receiver.c:450]: receiver_process(): receiver_process(): [] Receiver process starting up... 8(2368) INFO: cdp [receiver.c:445]: receiver_process(): receiver_process(): [hss.net1.test] Receiver process doing init on new process... 8(2368) INFO: cdp [receiver.c:183]: add_serviced_peer(): add_serviced_peer(): Adding serviced_peer_t to receiver for peer [hss.net1.test] 9(2369) INFO: cdp [acceptor.c:82]: acceptor_process(): Acceptor process starting up... 9(2369) WARNING: cdp [tcp_accept.c:123]: create_socket(): create_socket(): Trying to open/bind/listen on 10.0.0.9 port 3869 9(2369) WARNING: cdp [tcp_accept.c:148]: create_socket(): create_socket(): Successful socket open/bind/listen on 10.0.0.9 port 3869 9(2369) INFO: cdp [acceptor.c:96]: acceptor_process(): Acceptor opened sockets. Entering accept loop ... 8(2368) INFO: cdp [receiver.c:450]: receiver_process(): receiver_process(): [hss.net1.test] Receiver process starting up... 10(2370) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 0 10(2370) INFO: cdp [peerstatemachine.c:526]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer hss.net1.test 10(2370) WARNING: cdp [receiver.c:864]: peer_connect(): peer_connect(): Trying to connect to 10.0.0.9 port 3868 10(2370) WARNING: cdp [receiver.c:911]: peer_connect(): peer_connect(): Error opening connection to to 10.0.0.9 port 3868 >Connection refused 10(2370) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 0 10(2370) INFO: cdp [peerstatemachine.c:526]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer hss.net1.test 10(2370) WARNING: cdp [receiver.c:864]: peer_connect(): peer_connect(): Trying to connect to 10.0.0.9 port 3868 10(2370) INFO: cdp [receiver.c:932]: peer_connect(): peer_connect(): Peer hss.net1.test:3868 connected 10(2370) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 6 10(2370) WARNING: cdp [peermanager.c:315]: peer_timer(): Inactivity on peer [hss.net1.test], sending DWR... - if we don't get a reply, the peer will be closed 8(2368) INFO: cdp [receiver.c:802]: receive_loop(): select_recv(): [hss.net1.test] read on socket [14] returned 0 > ... dropping 8(2368) INFO: cdp [receiver.c:219]: disconnect_serviced_peer(): drop_serviced_peer(): [hss.net1.test] Disconnecting from peer ^C10(2370) INFO: <core> [main.c:798]: sig_usr(): signal 2 received 0(2353) ALERT: <core> [main.c:725]: handle_sigs(): child process 2361 exited normally, status=0 0(2353) INFO: <core> [main.c:740]: handle_sigs(): dont_fork turned on, living on 0(2353) NOTICE: <core> [main.c:683]: handle_sigs(): Thank you for flying kamailio!!! 2(2362) INFO: <core> [main.c:798]: sig_usr(): signal 15 received 0(2353) INFO: cdp [mod.c:242]: cdp_exit(): CDiameterPeer child stopping ... 0(2353) INFO: cdp [diameter_peer.c:428]: diameter_peer_destroy(): destroy_diameter_peer(): Terminating all children... 0(2353) INFO: cdp [diameter_peer.c:435]: diameter_peer_destroy(): destroy_diameter_peer(): Waiting for child [2370] to terminate... 0(2353) INFO: cdp [diameter_peer.c:447]: diameter_peer_destroy(): destroy_diameter_peer(): All processes terminated. Cleaning up. 0(2353) INFO: cdp [worker.c:140]: worker_destroy(): Unlocking workers waiting on empty queue... 0(2353) INFO: cdp [worker.c:143]: worker_destroy(): Unlocking workers waiting on full queue... 0(2353) CRITICAL: cdp [diameter_peer.c:487]: diameter_peer_destroy(): destroy_diameter_peer(): Bye Bye from C Diameter Peer test 0(2353) INFO: cdp [mod.c:244]: cdp_exit(): ... CDiameterPeer child stoped 0(2353) INFO: <core> [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized SCSCF – Configured IP : 10.0.0.12 root@server:/etc# kamailio -f /usr/local/etc/kamailio/kamailio-scscf.cfg loading modules under config path: /usr/local/lib64/kamailio/modules/ 0(2371) INFO: <core> [sctp_core.c:75]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module Listening on udp: scscf.net1.test [10.0.0.12]:6060 Aliases: *: scscf.net1.test:* WARNING: no fork mode 0(2371) INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob 0(2371) INFO: rr [rr_mod.c:174]: mod_init(): outbound module not available 0(2371) INFO: ims_usrloc_scscf [hslot.c:69]: ul_init_locks(): locks array size 512 0(2371) INFO: ims_usrloc_scscf [hslot_sp.c:67]: subs_init_locks(): locks array size 512 0(2371) INFO: ims_usrloc_scscf [contact_hslot.c:67]: init_contacts_locks(): locks array size 512 0(2371) INFO: <core> [udp_server.c:150]: probe_max_receive_buffer(): SO_RCVBUF is initially 212992 0(2371) INFO: <core> [udp_server.c:200]: probe_max_receive_buffer(): SO_RCVBUF is finally 425984 0(2371) INFO: cdp [mod.c:227]: cdp_child_init(): CDiameterPeer child starting ... 0(2371) INFO: cdp [mod.c:229]: cdp_child_init(): ... CDiameterPeer child started 3(2381) INFO: cdp [worker.c:331]: worker_process(): [0] Worker process started... 4(2382) INFO: cdp [worker.c:331]: worker_process(): [1] Worker process started... 5(2383) INFO: cdp [worker.c:331]: worker_process(): [2] Worker process started... 7(2390) INFO: cdp [receiver.c:445]: receiver_process(): receiver_process(): [] Receiver process doing init on new process... 7(2390) INFO: cdp [receiver.c:450]: receiver_process(): receiver_process(): [] Receiver process starting up... 8(2392) INFO: cdp [receiver.c:445]: receiver_process(): receiver_process(): [hss.net1.test] Receiver process doing init on new process... 8(2392) INFO: cdp [receiver.c:183]: add_serviced_peer(): add_serviced_peer(): Adding serviced_peer_t to receiver for peer [hss.net1.test] 8(2392) INFO: cdp [receiver.c:450]: receiver_process(): receiver_process(): [hss.net1.test] Receiver process starting up... 9(2393) INFO: cdp [acceptor.c:82]: acceptor_process(): Acceptor process starting up... 9(2393) WARNING: cdp [tcp_accept.c:123]: create_socket(): create_socket(): Trying to open/bind/listen on 10.0.0.9 port 3870 9(2393) WARNING: cdp [tcp_accept.c:148]: create_socket(): create_socket(): Successful socket open/bind/listen on 10.0.0.9 port 3870 9(2393) INFO: cdp [acceptor.c:96]: acceptor_process(): Acceptor opened sockets. Entering accept loop ... 10(2394) INFO: cdp [timer.c:205]: timer_process(): Timer process starting up... 10(2394) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 0 10(2394) INFO: cdp [peerstatemachine.c:526]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer hss.net1.test 10(2394) WARNING: cdp [receiver.c:864]: peer_connect(): peer_connect(): Trying to connect to 10.0.0.9 port 3868 10(2394) WARNING: cdp [receiver.c:911]: peer_connect(): peer_connect(): Error opening connection to to 10.0.0.9 port 3868 >Connection refused 10(2394) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 0 10(2394) INFO: cdp [peerstatemachine.c:526]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer hss.net1.test 10(2394) WARNING: cdp [receiver.c:864]: peer_connect(): peer_connect(): Trying to connect to 10.0.0.9 port 3868 10(2394) INFO: cdp [receiver.c:932]: peer_connect(): peer_connect(): Peer hss.net1.test:3868 connected 10(2394) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 6 10(2394) WARNING: cdp [peermanager.c:315]: peer_timer(): Inactivity on peer [hss.net1.test], sending DWR... - if we don't get a reply, the peer will be closed 10(2394) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 6 8(2392) INFO: cdp [receiver.c:802]: receive_loop(): select_recv(): [hss.net1.test] read on socket [15] returned 0 > ... dropping 8(2392) INFO: cdp [receiver.c:219]: disconnect_serviced_peer(): drop_serviced_peer(): [hss.net1.test] Disconnecting from peer 10(2394) INFO: cdp [peermanager.c:280]: peer_timer(): peer_timer(): Peer hss.net1.test State 0 10(2394) INFO: cdp [peerstatemachine.c:526]: I_Snd_Conn_Req(): I_Snd_Conn_Req(): Peer hss.net1.test 10(2394) WARNING: cdp [receiver.c:864]: peer_connect(): peer_connect(): Trying to connect to 10.0.0.9 port 3868 10(2394) WARNING: cdp [receiver.c:911]: peer_connect(): peer_connect(): Error opening connection to to 10.0.0.9 port 3868 >Connection refused ^C11(2398) INFO: <core> [main.c:798]: sig_usr(): signal 2 received 9(2393) INFO: <core> [main.c:798]: sig_usr(): signal 2 received 0(2371) ALERT: <core> [main.c:725]: handle_sigs(): child process 2381 exited normally, status=0 0(2371) INFO: <core> [main.c:740]: handle_sigs(): dont_fork turned on, living on 0(2371) NOTICE: <core> [main.c:683]: handle_sigs(): Thank you for flying kamailio!!! 10(2394) INFO: <core> [main.c:798]: sig_usr(): signal 15 received 0(2371) INFO: cdp [mod.c:242]: cdp_exit(): CDiameterPeer child stopping ... On Fri, Jan 22, 2016 at 2:16 AM, Franz Edler <franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>> wrote: Hi, you can see the first error is a database error: ERROR: db_mysql [km_my_con.c:124]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on 'server.net1.test' (111) This error I expected because you have to adapt the access permissions to the database. Just check the GRANT statements in my log-file and try to understand what they do. Then adapt it accordingly. BR Franz From: Ramya Y [mailto:y.ramya146@gmail.com<mailto:y.ramya146@gmail.com>] Sent: Wednesday, January 20, 2016 2:19 PM To: franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>; Kamailio (SER) - Users Mailing List <sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org>> Subject: Re: [SR-Users] Kamailio IMS deployment Hi Franz we have tried with different interfaces(eth0(10.0.0.9),eth1(10.0.0.10),eth2(10.0.0.11),eth3(10.0.0.12) for P/I/S ,but facing below error. root@server:/etc# kamailio -f /usr/local/etc/kamailio/kamailio-pcscf.cfg loading modules under config path: /usr/local/lib64/kamailio/modules/ 0(1630) INFO: <core> [sctp_core.c:75]: sctp_core_check_support(): SCTP API not enabled - if you want to use it, load sctp module Listening on udp: pcscf.net1.test [10.0.0.10]:4060 Aliases: *: pcscf.net1.test:* WARNING: no fork mode 0(1630) INFO: rr [../outbound/api.h:54]: ob_load_api(): Failed to import bind_ob 0(1630) INFO: rr [rr_mod.c:174]: mod_init(): outbound module not available 0(1630) INFO: ims_usrloc_pcscf [hslot.c:62]: ul_init_locks(): locks array size 512 0(1630) ERROR: db_mysql [km_my_con.c:124]: db_mysql_new_connection(): driver error: Can't connect to MySQL server on 'server.net1.test' (111) 0(1630) ERROR: <core> [db.c:318]: db_do_init2(): could not add connection to the pool 0(1630) ERROR: ims_usrloc_pcscf [usrloc_db.c:79]: init_db(): unable to connect to the database 0(1630) ERROR: ims_usrloc_pcscf [ul_mod.c:203]: mod_init(): Error initializing db connection 0(1630) ERROR: <core> [sr_module.c:962]: init_mod(): Error while initializing module ims_usrloc_pcscf (/usr/local/lib64/kamailio/modules/ims_usrloc_pcscf.so) ERROR: error while initializing modules 0(1630) INFO: <core> [sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialize could you please help me how to proceed further, steps followed: =========== 1)Modified at - /etc/network/interfaces: created eth1,eth2,eth3 for P/I/S-CSCF. Interfaces are up. 2)Added Bind address at /etc/mysql/my.cnf bind-address 10.0.0.9 bind-address 10.0.0.10 bind-address 10.0.0.11 bind-address 10.0.0.12 3)Modified at /etc/bind/net1.test.zone $ORIGIN net1.test. $TTL 1W @ 1D IN SOA serverkde. root.net1.test ( 2010081401 ; Serial YYYYMMDDXX 3H ; refresh 15M ; retry 1W ; expiry 1D ) ; minimum 1D IN NS server server 1D IN A 10.0.0.9 hss 1D IN CNAME server as1 1D IN CNAME server as2 1D IN CNAME server xcap 1D IN CNAME server server1 1D IN A 10.0.0.10 pcscf 1D IN CNAME server1 server2 1D IN A 10.0.0.11 icscf 1D IN CNAME server2 server3 1D IN A 10.0.0.12 scscf 1D IN CNAME server3 4)Modified at /etc/bind/0.0.10.zone $TTL 86400 @ IN SOA server. root.net2.test ( 2010081401 ; Serial YYYYMMDDXX 28800 ; Refresh 14400 ; Retry 3600000 ; Expire 86400 ) ; Minimum IN NS server.net1.test. IN NS server1.net1.test. IN NS server2.net1.test. IN NS server3.net1.test. 10 IN PTR notebook.net1.test. 9 IN PTR server.net1.test. 7 IN PTR server.net2.test. 5)Modified at /etc/resolve.conf domain net1.test search net1.test nameserver server.net1.test nameserver server1.net1.test nameserver server2.net1.test nameserver server3.net1.test 6)Modified at /etc/hosts 127.0.0.1 localhost 10.0.0.9 server.net1.test server 10.0.0.10 server1.net1.test server1 10.0.0.11 server2.net1.test server2 10.0.0.12 server3.net1.test server3 10.0.0.9 net1.test 10.0.0.10 pcscf.net1.test 10.0.0.11 icscf.net1.test 10.0.0.12 scscf.net1.test Thanks, Ramyasri. On Sun, Jan 17, 2016 at 5:33 PM, Franz Edler <franz.edler@technikum-wien.at<mailto:franz.edler@technikum-wien.at>> wrote: Fine. This exactly was my intention. BR Franz IMS, results in sr- _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com<http://www.wipro.com> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org<mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com