Hi all
I'm new to the kamailio actually this is my first try.
After reeding for a while various documents and the book for the openser.
I tried to create my first kamailio installation and configuration.
I have to admit that the kamailio / openser has a steep learning curve.
Anyway I have created the attached script but it doesn't work as
intended( I tried my best), even though I'm able to register users and
make calls between them, I'm unable to make outgoing calls.
From what I see when it reaches the route[10] it ignores the routing
entries and it fails giving me the 404 error message at the end of the
route[10]
On the attached file are the logs of the kamailio, the config file and
also a sip trace
10.10.10.1 is the ip of the kamailio server
10.10.10.2 is the ip of the test softphone
Any help will be greatly appreciated
Regards
Panagiotis
May 29 14:05:13 cacofonix /sbin/kamailio[7885]: DBG:core:db_do_init: connection 0x67b6b0 found in pool
May 29 14:05:13 cacofonix /sbin/kamailio[7897]: DBG:core:db_do_init: connection 0x67b6b0 found in pool
May 29 14:05:13 cacofonix /sbin/kamailio[7895]: DBG:core:init_mod_child: type=CHILD, rank=10, module=alias_db
May 29 14:05:13 cacofonix /sbin/kamailio[7885]: DBG:core:init_mod_child: type=CHILD, rank=5, module=domain
May 29 14:05:13 cacofonix /sbin/kamailio[7897]: DBG:core:init_mod_child: type=CHILD, rank=12, module=domain
May 29 14:05:13 cacofonix /sbin/kamailio[7895]: DBG:core:db_do_init: connection 0x67b6b0 found in pool
May 29 14:05:13 cacofonix /sbin/kamailio[7895]: DBG:core:init_mod_child: type=CHILD, rank=10, module=domain
May 29 14:05:13 cacofonix /sbin/kamailio[7897]: DBG:core:io_watch_add: io_watch_add(0x62d760, 26, 1, (nil)), fd_no=0
May 29 14:05:13 cacofonix /sbin/kamailio[7895]: DBG:core:io_watch_add: io_watch_add(0x62d760, 22, 1, (nil)), fd_no=0
May 29 14:05:15 cacofonix /sbin/kamailio[7886]: DBG:core:udp_rcv_loop: probing packet received from 10.10.10.2 50195
May 29 14:05:23 cacofonix /sbin/kamailio[7887]: DBG:core:udp_rcv_loop: probing packet received from 10.10.10.3 50195
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:udp_rcv_loop: probing packet received from 10.10.10.2 50195
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: SIP Request:
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: method: <INVITE>
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: uri: <sip:2109558353@10.10.10.1>
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: version: <SIP/2.0>
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_via_param: found param type 235, <rport> = <n/a>; state=6
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bK922E579CA9FE416C85D258AA48A53F66>; state=16
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_via: end of header reached, state=5
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: via found, flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: this is the first via
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:receive_msg: After parse_msg...
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:receive_msg: preparing to run routing scripts...
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=100
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to: end of header reached, state=10
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to: display={}, ruri={sip:2109558353@10.10.10.1}
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: <To> [30]; uri=[sip:2109558353@10.10.10.1]
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: to body [<sip:2109558353@10.10.10.1> ]
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: cseq <CSeq>: <40369> <INVITE>
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:maxfwd:is_maxfwd_present: value = 70
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=200
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: content_length=200
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: found end of header
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:rr:find_first_route: No Route headers found
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:rr:loose_route: There is no Route HF
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to_param: tag=4019420419
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to: end of header reached, state=29
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to: display={1000}, ruri={sip:1000@10.10.10.1}
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=10000
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:auth:pre_auth: credentials with given realm not found
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:auth:reserve_nonce_index: second= 12, sec_monit= -1, index= 0
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:auth:build_auth_hf: nonce index= 0
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:auth:build_auth_hf: 'Proxy-Authenticate: Digest realm="10.10.10.1", nonce="4a1fc2a20000000068765cb99b6b87c240bf07ca3cd82c2b", qop="auth" '
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:check_via_address: params 10.10.10.2, 10.10.10.2, 0
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:destroy_avp_list: destroying list (nil)
May 29 14:05:26 cacofonix /sbin/kamailio[7885]: DBG:core:receive_msg: cleaning up
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: SIP Request:
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: method: <ACK>
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: uri: <sip:2109558353@10.10.10.1>
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: version: <SIP/2.0>
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_msg: SIP Request:
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_msg: method: <INVITE>
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_msg: uri: <sip:2109558353@10.10.10.1>
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_msg: version: <SIP/2.0>
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_via_param: found param type 235, <rport> = <n/a>; state=6
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bKFDFB9856E9FA4AF3B3FC0E502BF03396>; state=16
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_via: end of header reached, state=5
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: via found, flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: this is the first via
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:receive_msg: After parse_msg...
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:receive_msg: preparing to run routing scripts...
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: flags=100
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_to: end of header reached, state=10
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_to: display={}, ruri={sip:2109558353@10.10.10.1}
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:get_hdr_field: <To> [30]; uri=[sip:2109558353@10.10.10.1]
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:get_hdr_field: to body [<sip:2109558353@10.10.10.1> ]
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:get_hdr_field: cseq <CSeq>: <40370> <INVITE>
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:maxfwd:is_maxfwd_present: value = 70
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: flags=200
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:get_hdr_field: content_length=200
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:get_hdr_field: found end of header
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:rr:find_first_route: No Route headers found
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:rr:loose_route: There is no Route HF
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_to_param: tag=4019420419
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_to: end of header reached, state=29
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_via_param: found param type 235, <rport> = <n/a>; state=6
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_to: display={1000}, ruri={sip:1000@10.10.10.1}
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:auth:check_nonce: comparing [4a1fc2a20000000068765cb99b6b87c240bf07ca3cd82c2b] and [4a1fc2a20000000068765cb99b6b87c240bf07ca3cd82c2b]
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bK922E579CA9FE416C85D258AA48A53F66>; state=16
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_via: end of header reached, state=5
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: via found, flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: this is the first via
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:receive_msg: After parse_msg...
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:receive_msg: preparing to run routing scripts...
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=8
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_to_param: tag=f8f2ab2c1295e90ed7dbb499b30f44b2.acab
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_to: end of header reached, state=29
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:parse_to: display={}, ruri={sip:2109558353@10.10.10.1}
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: <To> [72]; uri=[sip:2109558353@10.10.10.1]
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: to body [<sip:2109558353@10.10.10.1>]
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:sl:sl_filter_ACK: local ACK found -> dropping it!
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_new_result: allocate 48 bytes for result set at 0x67e9e0
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_get_columns: 1 columns returned from the query
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_allocate_columns: allocate 8 bytes for result names at 0x67ea20
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_allocate_columns: allocate 4 bytes for result types at 0x67ea38
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_get_columns: allocate 16 bytes for RES_NAMES[0] at 0x67ea50
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:destroy_avp_list: destroying list (nil)
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_get_columns: RES_NAMES(0x67ea50)[0]=[password]
May 29 14:05:26 cacofonix /sbin/kamailio[7887]: DBG:core:receive_msg: cleaning up
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_get_columns: use DB_STRING result type
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_convert_rows: allocate 16 bytes for rows at 0x67ea70
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_convert_row: allocate 32 bytes for row values at 0x67ea90
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:db_mysql:db_mysql_str2val: converting STRING [1234]
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:auth_db:get_ha1: HA1 string calculated: b58b19cd7ec8f67671261ace34df3352
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:auth:check_response: our result = 'b6844cdf0cd709b959844e75aa3d206e'
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:auth:check_response: authorization is OK
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:auth:post_auth: nonce index= 0
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_columns: freeing 1 columns
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_columns: freeing RES_NAMES[0] at 0x67ea50
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_columns: freeing result names at 0x67ea20
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_columns: freeing result types at 0x67ea38
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_rows: freeing 1 rows
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_row: freeing row values at 0x67ea90
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_rows: freeing rows at 0x67ea70
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:db_free_result: freeing result set at 0x67e9e0
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:uri_db:check_username: Digest username and URI username match
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:registrar:lookup: '2109558353' Not found in usrloc
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:registrar:lookup: '2109558353' Not found in usrloc
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:check_via_address: params 10.10.10.2, 10.10.10.2, 0
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:destroy_avp_list: destroying list (nil)
May 29 14:05:26 cacofonix /sbin/kamailio[7888]: DBG:core:receive_msg: cleaning up
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_msg: SIP Request:
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_msg: method: <ACK>
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_msg: uri: <sip:2109558353@10.10.10.1>
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_msg: version: <SIP/2.0>
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_headers: flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_via_param: found param type 235, <rport> = <n/a>; state=6
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bKFDFB9856E9FA4AF3B3FC0E502BF03396>; state=16
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_via: end of header reached, state=5
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_headers: via found, flags=2
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_headers: this is the first via
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:receive_msg: After parse_msg...
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:receive_msg: preparing to run routing scripts...
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_headers: flags=8
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_to_param: tag=f8f2ab2c1295e90ed7dbb499b30f44b2.4410
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_to: end of header reached, state=29
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:parse_to: display={}, ruri={sip:2109558353@10.10.10.1}
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:get_hdr_field: <To> [72]; uri=[sip:2109558353@10.10.10.1]
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:get_hdr_field: to body [<sip:2109558353@10.10.10.1>]
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:sl:sl_filter_ACK: local ACK found -> dropping it!
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:destroy_avp_list: destroying list (nil)
May 29 14:05:26 cacofonix /sbin/kamailio[7886]: DBG:core:receive_msg: cleaning up
May 29 14:05:33 cacofonix /sbin/kamailio[7887]: DBG:core:udp_rcv_loop: probing packet received from 10.10.10.3 50195
May 29 14:05:36 cacofonix /sbin/kamailio[7888]: DBG:core:udp_rcv_loop: probing packet received from 10.10.10.2 50195
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: SIP Request:
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: method: <REGISTER>
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: uri: <sip:10.10.10.1>
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_msg: version: <SIP/2.0>
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=2
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_via_param: found param type 235, <rport> = <n/a>; state=6
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bK2F79CABEA0A7425C85C5A73A6CFC20D9>; state=16
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_via: end of header reached, state=5
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: via found, flags=2
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: this is the first via
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:receive_msg: After parse_msg...
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:receive_msg: preparing to run routing scripts...
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=100
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to: end of header reached, state=10
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_to: display={1000}, ruri={sip:1000@10.10.10.1}
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: <To> [29]; uri=[sip:1000@10.10.10.1]
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: to body [1000 <sip:1000@10.10.10.1> ]
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: cseq <CSeq>: <52298> <REGISTER>
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:maxfwd:is_maxfwd_present: value = 70
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=200
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: content_length=0
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:get_hdr_field: found end of header
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:rr:find_first_route: No Route headers found
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:rr:loose_route: There is no Route HF
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=4000
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:auth:pre_auth: credentials with given realm not found
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:auth:reserve_nonce_index: second= 26, sec_monit= -1, index= 1
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:auth:build_auth_hf: nonce index= 1
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:auth:build_auth_hf: 'WWW-Authenticate: Digest realm="cacofonix.egreta.gr", nonce="4a1fc2b000000001a3e397db4e141e53da30ad0696760da3", qop="auth" '
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:check_via_address: params 10.10.10.2, 10.10.10.2, 0
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:destroy_avp_list: destroying list (nil)
May 29 14:05:40 cacofonix /sbin/kamailio[7885]: DBG:core:receive_msg: cleaning up
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: SIP Request:
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: method: <REGISTER>
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: uri: <sip:10.10.10.1>
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_msg: version: <SIP/2.0>
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=2
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_via_param: found param type 235, <rport> = <n/a>; state=6
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_via_param: found param type 232, <branch> = <z9hG4bK0C47C5EB2E1247FEA747BFFB4FD915A8>; state=16
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_via: end of header reached, state=5
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: via found, flags=2
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: this is the first via
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:receive_msg: After parse_msg...
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:receive_msg: preparing to run routing scripts...
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=100
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_to: end of header reached, state=10
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_to: display={1000}, ruri={sip:1000@10.10.10.1}
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: <To> [29]; uri=[sip:1000@10.10.10.1]
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: to body [1000 <sip:1000@10.10.10.1> ]
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: cseq <CSeq>: <52299> <REGISTER>
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:maxfwd:is_maxfwd_present: value = 70
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=200
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: content_length=0
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:get_hdr_field: found end of header
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:rr:find_first_route: No Route headers found
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:rr:loose_route: There is no Route HF
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:auth:check_nonce: comparing [4a1fc2b000000001a3e397db4e141e53da30ad0696760da3] and [4a1fc2b000000001a3e397db4e141e53da30ad0696760da3]
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_new_result: allocate 48 bytes for result set at 0x67d960
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_get_columns: 1 columns returned from the query
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_allocate_columns: allocate 8 bytes for result names at 0x67da90
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_allocate_columns: allocate 4 bytes for result types at 0x67daa8
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_get_columns: allocate 16 bytes for RES_NAMES[0] at 0x67dac0
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_get_columns: RES_NAMES(0x67dac0)[0]=[password]
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_get_columns: use DB_STRING result type
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_convert_rows: allocate 16 bytes for rows at 0x67dae0
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_convert_row: allocate 32 bytes for row values at 0x67db00
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:db_mysql:db_mysql_str2val: converting STRING [1234]
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:auth_db:get_ha1: HA1 string calculated: 90c30e48e987fd2d0ae77d90094407a5
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:auth:check_response: our result = 'd5513fb342bbfd2d4090a9ebcc4038fe'
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:auth:check_response: authorization is OK
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:auth:post_auth: nonce index= 1
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_columns: freeing 1 columns
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_columns: freeing RES_NAMES[0] at 0x67dac0
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_columns: freeing result names at 0x67da90
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_columns: freeing result types at 0x67daa8
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_rows: freeing 1 rows
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_row: freeing row values at 0x67db00
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_rows: freeing rows at 0x67dae0
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:db_free_result: freeing result set at 0x67d960
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:uri_db:check_username: Digest username and URI username match
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=8000000
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:parse_headers: flags=ffffffffffffffff
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:check_via_address: params 10.10.10.2, 10.10.10.2, 0
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:destroy_avp_list: destroying list (nil)
May 29 14:05:40 cacofonix /sbin/kamailio[7887]: DBG:core:receive_msg: cleaning up
May 29 14:05:44 cacofonix /sbin/kamailio[7885]: DBG:core:udp_rcv_loop: probing packet received from 10.10.10.3 50195
####### Global Parameters #########
debug=5
log_stderror=no
log_facility=LOG_LOCAL0
fork=yes
children=4
/* uncomment the following lines to enable debugging */
#debug=6
#fork=no
#log_stderror=yes
/* uncomment the next line to disable TCP (default on) */
#disable_tcp=yes
/* uncomment the next line to enable the auto temporary blacklisting of
not available destinations (default disabled) */
#disable_dns_blacklist=no
/* uncomment the next line to enable IPv6 lookup after IPv4 dns
lookup failures (default disabled) */
#dns_try_ipv6=yes
/* uncomment the next line to disable the auto discovery of local aliases
based on revers DNS on IPs (default on) */
#auto_aliases=no
/* uncomment the following lines to enable TLS support (default off) */
#disable_tls = no
#listen = tls:your_IP:5061
#tls_verify_server = 1
#tls_verify_client = 1
#tls_require_client_certificate = 0
#tls_method = TLSv1
#tls_certificate = "//etc/kamailio/tls/user/user-cert.pem"
#tls_private_key = "//etc/kamailio/tls/user/user-privkey.pem"
#tls_ca_list = "//etc/kamailio/tls/user/user-calist.pem"
port=5060
/* 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:192.168.1.2:5060
####### Modules Section ########
#set module path
mpath="//lib64/kamailio/modules/"
/* uncomment next line for MySQL DB support */
loadmodule "db_mysql.so"
loadmodule "sl.so"
loadmodule "tm.so"
loadmodule "rr.so"
loadmodule "maxfwd.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "textops.so"
loadmodule "mi_fifo.so"
loadmodule "uri_db.so"
loadmodule "uri.so"
loadmodule "xlog.so"
loadmodule "permissions.so"
loadmodule "group.so"
loadmodule "lcr.so"
loadmodule "acc.so"
/* uncomment next lines for MySQL based authentication support
NOTE: a DB (like db_mysql) module must be also loaded */
loadmodule "auth.so"
loadmodule "auth_db.so"
/* uncomment next line for aliases support
NOTE: a DB (like db_mysql) module must be also loaded */
loadmodule "alias_db.so"
/* uncomment next line for multi-domain support
NOTE: a DB (like db_mysql) module must be also loaded
NOTE: be sure and enable multi-domain support in all used modules
(see "multi-module params" section ) */
loadmodule "domain.so"
/* uncomment the next two lines for presence server support
NOTE: a DB (like db_mysql) module must be also loaded */
#loadmodule "presence.so"
#loadmodule "presence_xml.so"
# ----------------- setting module-specific parameters ---------------
# ----- mi_fifo params -----
modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")
# ----- rr params -----
# add value to ;lr param to cope with most of the UAs
modparam("rr", "enable_full_lr", 1)
# do not append from tag to the RR (no need for this script)
modparam("rr", "append_fromtag", 0)
# ----- rr params -----
modparam("registrar", "method_filtering", 1)
/* uncomment the next line to disable parallel forking via location */
# modparam("registrar", "append_branches", 0)
/* uncomment the next line not to allow more than 10 contacts per AOR */
#modparam("registrar", "max_contacts", 10)
# ----- uri_db params -----
/* by default we disable the DB support in the module as we do not need it
in this configuration */
modparam("uri_db", "use_uri_table", 0)
modparam("uri_db", "db_url", "")
# ----- acc params -----
/* what sepcial events should be accounted ? */
modparam("acc", "early_media", 1)
modparam("acc", "report_ack", 1)
modparam("acc", "report_cancels", 1)
/* by default ww do not adjust the direct of the sequential requests.
if you enable this parameter, be sure the enable "append_fromtag"
in "rr" module */
modparam("acc", "detect_direction", 0)
/* account triggers (flags) */
modparam("acc", "failed_transaction_flag", 3)
modparam("acc", "log_flag", 1)
modparam("acc", "log_missed_flag", 2)
/* uncomment the following lines to enable DB accounting also */
modparam("acc", "db_flag", 1)
modparam("acc", "db_missed_flag", 2)
# ----- usrloc params -----
modparam("usrloc", "db_mode", 0)
/* uncomment the following lines if you want to enable DB persistency
for location entries */
modparam("usrloc", "db_mode", 2)
modparam("usrloc", "db_url",
"mysql://openser:openserrw@localhost/openser")
#---------------permissions params -------------
modparam("permissions","db_url",
"mysql://openser:openserrw@localhost/openser")
modparam("permissions", "address_table", "address")
modparam("permissions", "grp_col", "grp")
modparam("permissions", "ip_addr_col", "ip_addr")
modparam("permissions", "mask_col", "mask")
modparam("permissions", "port_col", "port")
modparam("permissions", "db_mode", 1)
modparam("permissions", "trusted_table", "trusted")
modparam("permissions", "source_col", "src_ip")
modparam("permissions", "proto_col", "proto")
modparam("permissions", "from_col", "from_pattern")
modparam("permissions", "tag_col", "tag")
modparam("permissions", "peer_tag_avp", "$avp(i:707)")
# ----- auth_db params -----
/* uncomment the following lines if you want to enable the DB based
authentication */
modparam("auth_db", "calculate_ha1", yes)
modparam("auth_db", "password_column", "password")
modparam("auth_db", "db_url",
"mysql://openser:openserrw@localhost/openser")
modparam("auth_db", "load_credentials", "")
# ----- alias_db params -----
/* uncomment the following lines if you want to enable the DB based
aliases */
modparam("alias_db", "db_url",
"mysql://openser:openserrw@localhost/openser")
# ----- domain params -----
/* uncomment the following lines to enable multi-domain detection
support */
modparam("domain", "db_url",
"mysql://openser:openserrw@localhost/openser")
modparam("domain", "db_mode", 1) # Use caching
# ----- multi-module params -----
/* uncomment the following line if you want to enable multi-domain support
in the modules (dafault off) */
#modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1)
# ----- presence params -----
/* uncomment the following lines if you want to enable presence */
#modparam("presence|presence_xml", "db_url",
# "mysql://openser:openserrw@localhost/openser")
#modparam("presence_xml", "force_active", 1)
#modparam("presence", "server_address", "sip:192.168.1.2:5060")
#--------- LCR params -----------
modparam("lcr","db_url","mysql://openser:openserrw@localhost/openser")
modparam("lcr","gw_table","gw")
modparam("lcr","gw_name_column","gw_name")
modparam("lcr","grp_id_column","grp_id")
modparam("lcr","ip_addr_column","ip_addr")
modparam("lcr","port_column","port")
modparam("lcr","uri_scheme_column","uri_scheme")
modparam("lcr","transport_column","transport")
modparam("lcr","strip_column","strip")
modparam("lcr","tag_column","tag")
modparam("lcr","flags_column","flags")
modparam("lcr","lcr_table","lcr")
modparam("lcr","prefix_column","prefix")
modparam("lcr","from_uri_column","from_uri")
modparam("lcr","priority_column","priority")
modparam("lcr", "contact_avp", "$avp(i:711)")
modparam("lcr|tm", "fr_inv_timer_avp", "$avp(i:704)")
modparam("lcr", "gw_uri_avp", "$avp(i:709)")
modparam("^auth$|lcr", "rpid_avp", "$avp(i:302)")
modparam("lcr", "ruri_user_avp", "$avp(i:500)")
modparam("lcr","fr_inv_timer",90)
modparam("lcr","fr_inv_timer_next",30)
modparam("lcr", "flags_avp", "$avp(i:712)")
modparam("lcr", "prefix_mode", 1)
#-------------- group params ---------------
modparam("group", "db_url", "mysql://openser:openserrw@localhost/openser")
modparam("group", "table", "grp")
modparam("group", "user_column", "username")
modparam("group", "domain_column", "domain")
modparam("group", "group_column", "grp")
modparam("group", "use_domain", 0)
# ------------------------- request routing logic -------------------
# main routing logic
route{
# initial sanity checks -- messages with
# max_forwards==0, or excessively long requests
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
exit;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
exit;
};
# we record-route all messages -- to make sure that
# subsequent messages will go through our proxy; that's
# particularly good if upstream and downstream entities
# use different transport protocol
if (!method=="REGISTER")
record_route();
# subsequent messages withing a dialog should take the
# path determined by record-routing
if (loose_route()) {
# mark routing logic in request
append_hf("P-hint: rr-enforced\r\n");
route(1);
};
#CANCEL processing
if (is_method("CANCEL")) {
if (t_check_trans()) t_relay();
exit;
}
if (method=="REGISTER") {
route(2);
} else {
route(3);
};
}
route[1] {
# send it out now; use stateful forwarding as it works
# reliably even for UDP2TCP
if (!t_relay()) {
sl_reply_error();
};
exit;
}
route[2] {
#
# -- Register request handler --
#
if (is_uri_host_local()) {
if (!www_authorize("", "subscriber")) {
www_challenge("", "1");
exit;
};
if (!check_to()) {
sl_send_reply("401", "Unauthorized");
exit;
};
save("location");
exit;
} else if {
sl_send_reply("401", "Unauthorized");
};
}
route[3] {
#
# -- non-register requests handler --
#
# Verify the source (FROM)
if (is_from_local()){
# From an internal domain -> check the credentials and the FROM
if (!proxy_authorize("","subscriber")) {
proxy_challenge("","1");
exit;
} else if (!check_from()) {
sl_send_reply("403", "Forbidden, use From=ID");
exit;
};
consume_credentials();
# Verify aliases
lookup("aliases");
# Verify the destination (URI)
if (is_uri_host_local()) {
# -- Inbound to Inbound
route(10);
} else {
# -- Inbound to outbound
route(11);
};
} else {
#Verify aliases, if found replace R-URI.
lookup("aliases");
# Verify the destination (URI)
if (is_uri_host_local()) {
#-- Outbound to inbound
route(12);
} else {
# -- Outbound to outbound
route(13);
};
};
}
route[4] {
# routing to the public network
if (!load_gws()) {
sl_send_reply("503", "Unable to load gateways");
exit;
}
if(!next_gw()){
sl_send_reply("503", "Unable to find a gateway");
exit;
}
route(1);
exit;
}
route[10] {
append_hf("P-hint: inbound->inbound \r\n");
if (uri=~"^sip:[0-9]*@") {
if (is_user_in("credentials","outgoing")) {
route(4);
exit;
} else {
sl_send_reply("403", "No permissions for outgoing calls");
exit;
};
};
#Native SIP destinations are handled using the location table
append_hf("P-hint: inbound->inbound \r\n");
if (!lookup("location")) {
sl_send_reply("404", "Not Found this is where the outgoing call fails");
exit;
};
route(1);
}
route[11] {
# from an internal domain -> outbound
# Simply route the call outbound using DNS search
append_hf("P-hint: inbound->outbound \r\n");
route(1);
}
route[12] {
# From an external domain -> inbound
# Verify aliases, if found replace R-URI.
lookup("aliases");
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
exit;
};
route(1);
}
route[13] {
#From an external domain outbound
#we are not accepting these calls
sl_send_reply("403", "Forbidden");
exit;
}
failure_route[1] {
if(!next_gw()) {
t_reply("503", "Service not available, no more gateways");
exit;
}
t_on_failure("1");
t_relay();
}
................
U 10.10.10.2:5060 -> 10.10.10.1:5060
INVITE sip:2109558353@10.10.10.1 SIP/2.0.
Via: SIP/2.0/UDP 10.10.10.2:5060;rport;branch=z9hG4bK9A6FB317EAAA49239A329B7EED195972.
From: 1000 <sip:1000@10.10.10.1>;tag=2003109495.
To: <sip:2109558353@10.10.10.1>.
Contact: <sip:1000@10.10.10.2:5060>.
Call-ID: A51A866B-8E4A-463F-BAB5-9689225763BC(a)10.10.10.2.
CSeq: 35975 INVITE.
Max-Forwards: 70.
Content-Type: application/sdp.
User-Agent: X-PRO build 1082.
Content-Length: 200.
.
v=0.
o=1000 333892515 333892515 IN IP4 10.10.10.2.
s=X-PRO.
c=IN IP4 10.10.10.2.
t=0 0.
m=audio 8000 RTP/AVP 18 101.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
U 10.10.10.1:5060 -> 10.10.10.2:5060
SIP/2.0 407 Proxy Authentication Required.
Via: SIP/2.0/UDP 10.10.10.2:5060;rport=5060;branch=z9hG4bK9A6FB317EAAA49239A329B7EED195972.
From: 1000 <sip:1000@10.10.10.1>;tag=2003109495.
To: <sip:2109558353@10.10.10.1>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.6e0d.
Call-ID: A51A866B-8E4A-463F-BAB5-9689225763BC(a)10.10.10.2.
CSeq: 35975 INVITE.
Proxy-Authenticate: Digest realm="10.10.10.1", nonce="4a1fc1fd0000000202d4f6f3c38c36ea4e9c7cf0e0e56c6f", qop="auth".
Server: Kamailio (1.4.1-notls (x86_64/linux)).
Content-Length: 0.
.
U 10.10.10.2:5060 -> 10.10.10.1:5060
ACK sip:2109558353@10.10.10.1 SIP/2.0.
Via: SIP/2.0/UDP 10.10.10.2:5060;rport;branch=z9hG4bK9A6FB317EAAA49239A329B7EED195972.
From: 1000 <sip:1000@10.10.10.1>;tag=2003109495.
To: <sip:2109558353@10.10.10.1>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.6e0d.
Contact: <sip:1000@10.10.10.2:5060>.
Call-ID: A51A866B-8E4A-463F-BAB5-9689225763BC(a)10.10.10.2.
CSeq: 35975 ACK.
Max-Forwards: 70.
Content-Length: 0.
.
U 10.10.10.2:5060 -> 10.10.10.1:5060
INVITE sip:2109558353@10.10.10.1 SIP/2.0.
Via: SIP/2.0/UDP 10.10.10.2:5060;rport;branch=z9hG4bK5E772D41ECAE40B1BCAD721D20050C3C.
From: 1000 <sip:1000@10.10.10.1>;tag=2003109495.
To: <sip:2109558353@10.10.10.1>.
Contact: <sip:1000@10.10.10.2:5060>.
Call-ID: A51A866B-8E4A-463F-BAB5-9689225763BC(a)10.10.10.2.
CSeq: 35976 INVITE.
Proxy-Authorization: Digest username="1000",realm="10.10.10.1",nonce="4a1fc1fd0000000202d4f6f3c38c36ea4e9c7cf0e0e56c6f",response="d
e87516ac763a1a2d81f8dfe15fea346",uri="sip:2109558353@10.10.10.1",qop=auth,cnonce="98BAD5C268804AE49A8C47628C1416C3",nc="0000032c".
Max-Forwards: 70.
Content-Type: application/sdp.
User-Agent: X-PRO build 1082.
Content-Length: 200.
.
v=0.
o=1000 333892515 333892515 IN IP4 10.10.10.2.
s=X-PRO.
c=IN IP4 10.10.10.2.
t=0 0.
m=audio 8000 RTP/AVP 18 101.
a=rtpmap:18 G729/8000.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-15.
U 10.10.10.1:5060 -> 10.10.10.2:5060
SIP/2.0 404 Not Found.
Via: SIP/2.0/UDP 10.10.10.2:5060;rport=5060;branch=z9hG4bK5E772D41ECAE40B1BCAD721D20050C3C.
From: 1000 <sip:1000@10.10.10.1>;tag=2003109495.
To: <sip:2109558353@10.10.10.1>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.6141.
Call-ID: A51A866B-8E4A-463F-BAB5-9689225763BC(a)10.10.10.2.
CSeq: 35976 INVITE.
Server: Kamailio (1.4.1-notls (x86_64/linux)).
Content-Length: 0.
.
U 10.10.10.2:5060 -> 10.10.10.1:5060
ACK sip:2109558353@10.10.10.1 SIP/2.0.
Via: SIP/2.0/UDP 10.10.10.2:5060;rport;branch=z9hG4bK5E772D41ECAE40B1BCAD721D20050C3C.
From: 1000 <sip:1000@10.10.10.1>;tag=2003109495.
To: <sip:2109558353@10.10.10.1>;tag=f8f2ab2c1295e90ed7dbb499b30f44b2.6141.
Contact: <sip:1000@10.10.10.2:5060>.
Call-ID: A51A866B-8E4A-463F-BAB5-9689225763BC(a)10.10.10.2.
CSeq: 35976 ACK.
Max-Forwards: 70.
Content-Length: 0.
.
U 10.10.10.2:5060 -> 10.10.10.1:5060
.
................
