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Hello,<br>
<br>
dropping ack after 407 is the right behaviour.<br>
<br>
Regarding the 7 INVITEs, do you have pike enabled or some other
firewall? Your logs showed only invite-407-ack, not the following
invites.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 7/16/13 1:32 PM, Ismir Saljic wrote:<br>
</div>
<blockquote
cite="mid:CAKvzhY5FmmE1u0eTubDP0_RUZfuApxkT-0Oz83cj9o26f6XBRg@mail.gmail.com"
type="cite">
<div dir="ltr">Hi,<br>
<div class="gmail_quote">
<div dir="ltr">
<div><br>
</div>
<div>i have some strange problem with calling using
kamailio 3.3.3. From the same client somethimes calls work
well and after 2 or 3 successful calls I get this
scenario.</div>
<div>After receiving ACK as response to 407 Authentication
Required Message, kamailio drops that ACK message and I
got "SL local ACK found -> dropping it!" message in
debug file. </div>
<div>After this ACK message I get also 7 INVITES from client
but there is no response from kamailio.</div>
<div>I got this problem with clients that is behind multiple
NATs. Other clients works well.</div>
<div><br>
</div>
<div>Any advice would be appreciated.</div>
<div><br>
</div>
<div>Thanks </div>
<div><br>
</div>
<div>Ismir</div>
<div>
<br>
</div>
<div>This debug log and SIP trace:</div>
<div><br>
</div>
<div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:626]: method:
<INVITE></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:628]: uri:
<a class="moz-txt-link-rfc2396E" href="sip:18@xxxxxxxxxxxxxxxx:51313"><sip:18@xxxxxxxxxxxxxxxx:51313></a></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:630]: version:
<SIP/2.0></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/parse_via.c:1286]: Found
param type 235, <rport> = <n/a>; state=6</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/parse_via.c:1286]: Found
param type 232, <branch> =
<z9hG4bKPjae181f78c1b9456da09ed7b34575c0e3>;
state=16</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/parse_via.c:2561]: end of
header reached, state=5</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:511]:
parse_headers: Via found, flags=2</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:513]:
parse_headers: this is the first via</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [receive.c:149]: After parse_msg...</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [receive.c:190]: preparing to run
routing scripts...</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: maxfwd [mf_funcs.c:85]: value = 70 <br>
</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/parse_to.c:802]: end of
header reached, state=9</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:188]: DEBUG:
get_hdr_field: <To> [30];
uri=[<a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxxxxxx">sip:18@xxxxxxxxxxxxxxxx</a>] </div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:190]: DEBUG: to
body [<a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxxxxxx#015#012">sip:18@xxxxxxxxxxxxxxxx#015#012</a>]</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:168]:
get_hdr_field: cseq <CSeq>: <23125>
<INVITE></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:202]: DEBUG:
get_hdr_body : content_length=728</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/msg_parser.c:104]: found end
of header</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/parse_to.c:178]: DEBUG:
add_param: tag=33fff09131774cf5a738a74919c50c90</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [parser/parse_to.c:802]: end of
header reached, state=29</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: sanity [mod_sanity.c:255]: sanity checks result:
1</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [msg_translator.c:206]:
check_via_address(64.61.94.148, 64.61.94.148, 0)<br>
</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: siputils [checks.c:103]: no totag<br>
</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: tm [t_lookup.c:1079]: DEBUG: t_check_msg: msg
id=4 global id=3 T start=(nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: tm [t_lookup.c:527]: t_lookup_request: start
searching: hash=63666, isACK=0</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction
matching failed</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: tm [t_lookup.c:709]: DEBUG: t_lookup_request: no
transaction found</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: tm [t_lookup.c:1148]: DEBUG: t_check_msg: msg
id=4 global id=4 T end=(nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [socket_info.c:583]: grep_sock_info
- checking if host==us: 21==14 &&
[xxxxxxxxxxxxxxxx] == [xxxxxxxxxxxxxxxx]<br>
</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [socket_info.c:587]: grep_sock_info
- checking if port 51313 (advertise 0) matches port 5060</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [socket_info.c:583]: grep_sock_info
- checking if host==us: 21==14 &&
[xxxxxxxxxxxxxxxx] == [xxxxxxxxxxxxxxxx]</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [socket_info.c:587]: grep_sock_info
- checking if port 51313 (advertise 0) matches port 5060</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: auth_db [authorize.c:363]: realm
[xxxxxxxxxxxxxxxx] table [subscriber] flags [1]</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: auth [api.c:86]: auth:pre_auth: Credentials with
realm 'xxxxxxxxxxxxxxxx' not found</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: auth_db [authorize.c:180]: no credentials</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: auth [challenge.c:128]: build_challenge_hf:
realm='xxxxxxxxxxxxxxxx'</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: auth [challenge.c:270]: auth:
'Proxy-Authenticate: Digest realm="xxxxxxxxxxxxxxxx",
nonce="UeRf01HkXqcKFA6LGeN8ssw6rbUNtt9N"#015#012'</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: sl [sl.c:278]: reply in stateless mode (sl)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [msg_translator.c:206]:
check_via_address(64.61.94.148, 64.61.94.148, 0)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [xavp.c:365]: destroying xavp list
(nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31893]:
DEBUG: <core> [receive.c:293]: receive_msg:
cleaning up</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:624]: SIP
Request:</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:626]: method:
<ACK></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:628]: uri:
<a class="moz-txt-link-rfc2396E" href="sip:18@xxxxxxxxxxxxxxxx:51313"><sip:18@xxxxxxxxxxxxxxxx:51313></a></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:630]: version:
<SIP/2.0></div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/parse_via.c:1286]: Found
param type 235, <rport> = <n/a>; state=6</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/parse_via.c:1286]: Found
param type 232, <branch> =
<z9hG4bKPjae181f78c1b9456da09ed7b34575c0e3>;
state=16</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/parse_via.c:2561]: end of
header reached, state=5</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:511]:
parse_headers: Via found, flags=2</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:513]:
parse_headers: this is the first via</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [receive.c:149]: After parse_msg...</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [receive.c:190]: preparing to run
routing scripts...</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/parse_to.c:178]: DEBUG:
add_param: tag=2551d5cef8d8d01ed7d219eb9d65ff77.495f</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/parse_to.c:802]: end of
header reached, state=29</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:188]: DEBUG:
get_hdr_field: <To> [72];
uri=[<a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxxxxxx">sip:18@xxxxxxxxxxxxxxxx</a>] </div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [parser/msg_parser.c:190]: DEBUG: to
body [<a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxxxxxx">sip:18@xxxxxxxxxxxxxxxx</a>]</div>
<div><b>Jul 15 15:42:16 www
/usr/local/sbin/kamailio[31892]: DEBUG: sl
[sl_funcs.c:415]: SL </b><b>local ACK found ->
dropping it!</b></div>
</div>
<div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [usr_avp.c:644]:
DEBUG:destroy_avp_list: destroying list (nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [xavp.c:365]: destroying xavp list
(nil)</div>
<div>Jul 15 15:42:16 www /usr/local/sbin/kamailio[31892]:
DEBUG: <core> [receive.c:293]: receive_msg:
cleaning up</div>
<div>Jul 15 15:42:17 www rsyslogd-2177: imuxsock lost 198
messages from pid 31904 due to rate-limiting</div>
</div>
<div><b><br>
</b></div>
<div><br>
</div>
<div>This is SIP trace from wireshark exported like text
file.</div>
<div>
<div><br>
</div>
<div>Session Initiation Protocol</div>
<div> <span style="white-space:pre-wrap"> </span>Request-Line:
INVITE <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxx:51414">sip:18@xxxxxxxx:51414</a> SIP/2.0</div>
<div> Via: SIP/2.0/UDP
64.61.94.148:34402;rport;branch=z9hG4bKPjca2e03042a3541e2a0e7c99ae186e391</div>
<div> Max-Forwards: 70</div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@xxxxxxx"><sip:tin4@xxxxxxx></a>;tag=cb5a108eb1be4bbd9487d18dab422f01
</div>
<div> To: <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx">sip:18@xxxxxxxxxxxx</a></div>
<div> Contact:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@64.61.94.148:34402;ob"><sip:tin4@64.61.94.148:34402;ob></a></div>
<div> Call-ID: 730a5b16f91e4031a6b2c082d77528de</div>
<div> CSeq: 836 INVITE</div>
<div> Allow: PRACK, INVITE, ACK, BYE, CANCEL,
UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS</div>
<div> Supported: replaces, 100rel, timer,
norefersub</div>
<div> Session-Expires: 1800</div>
<div> Min-SE: 90</div>
<div> Content-Type: application/sdp</div>
<div> Content-Length: 728</div>
<div> Message Body</div>
<div> Session Description Protocol</div>
<div> Session Description Protocol Version (v):
0</div>
<div> Owner/Creator, Session Id (o): -
3582902074 3582902074 IN IP4 192.168.1.189</div>
<div> Session Name (s): pjmedia</div>
<div> Bandwidth Information (b): AS:352</div>
<div> Time Description, active time (t): 0 0</div>
<div> Session Attribute (a): X-nat:0</div>
<div> Media Description, name and address (m):
audio 40012 RTP/AVP 98 97 99 104 3 0 8 9 96</div>
<div> Connection Information (c): IN IP4
192.168.1.189</div>
<div> Bandwidth Information (b): TIAS:64000</div>
<div> Media Attribute (a): rtcp:40013 IN IP4
192.168.1.189</div>
<div> Media Attribute (a): sendrecv</div>
<div> Media Attribute (a): rtpmap:98
speex/16000</div>
<div> Media Attribute (a): rtpmap:97 speex/8000</div>
<div> Media Attribute (a): rtpmap:99
speex/32000</div>
<div> Media Attribute (a): rtpmap:104 iLBC/8000</div>
<div> Media Attribute (a): fmtp:104 mode=30</div>
<div> Media Attribute (a): rtpmap:3 GSM/8000</div>
<div> Media Attribute (a): rtpmap:0 PCMU/8000</div>
<div> Media Attribute (a): rtpmap:8 PCMA/8000</div>
<div> Media Attribute (a): rtpmap:9 G722/8000</div>
<div> Media Attribute (a): rtpmap:96
telephone-event/8000</div>
<div> Media Attribute (a): fmtp:96 0-15</div>
<div> Media Description, name and address (m):
video 40014 RTP/AVP 97 96</div>
<div> Connection Information (c): IN IP4
192.168.1.189</div>
<div> Bandwidth Information (b): TIAS:256000</div>
<div> Media Attribute (a): rtcp:40015 IN IP4
192.168.1.189</div>
<div> Media Attribute (a): sendrecv</div>
<div> Media Attribute (a): rtpmap:97 H264/90000</div>
<div> Media Attribute (a): fmtp:97
profile-level-id=42e01e; packetization-mode=1</div>
<div> Media Attribute (a): rtpmap:96
H263-1998/90000</div>
<div> Media Attribute (a): fmtp:96 CIF=1;QCIF=1</div>
<div><br>
</div>
<div><br>
</div>
<div> <span style="white-space:pre-wrap"> </span>Status-Line:
SIP/2.0 407 Proxy Authentication Required</div>
<div> Via: SIP/2.0/UDP
64.61.94.148:34402;rport=34402;branch=z9hG4bKPjca2e03042a3541e2a0e7c99ae186e391</div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@xxxxxxxxxxxx"><sip:tin4@xxxxxxxxxxxx></a>;tag=cb5a108eb1be4bbd9487d18dab422f01</div>
<div> To:
<a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx;tag=2551d5cef8d8d01ed7d219eb9d65ff77.6100">sip:18@xxxxxxxxxxxx;tag=2551d5cef8d8d01ed7d219eb9d65ff77.6100</a></div>
<div> Call-ID: 730a5b16f91e4031a6b2c082d77528de</div>
<div> CSeq: 836 INVITE</div>
<div> Proxy-Authenticate: Digest
realm="xxxxxxxxxxxx",
nonce="UeR6JVHkePlxwVxs8eXM+HEbe9pFHRZR"</div>
<div> Server: kamailio (3.3.3 (x86_64/linux))</div>
<div> Content-Length: 0</div>
<div><br>
</div>
<div><br>
</div>
<div> </div>
<div><br>
</div>
<div> Request-Line: ACK <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx:51414">sip:18@xxxxxxxxxxxx:51414</a>
SIP/2.0</div>
<div> Via: SIP/2.0/UDP
64.61.94.148:34402;rport;branch=z9hG4bKPjca2e03042a3541e2a0e7c99ae186e391</div>
<div> Max-Forwards: 70<br>
</div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@xxxxxxxxxxxx"><sip:tin4@xxxxxxxxxxxx></a>;tag=cb5a108eb1be4bbd9487d18dab422f01</div>
<div> To:
<a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx;tag=2551d5cef8d8d01ed7d219eb9d65ff77.6100">sip:18@xxxxxxxxxxxx;tag=2551d5cef8d8d01ed7d219eb9d65ff77.6100</a></div>
<div> Call-ID: 730a5b16f91e4031a6b2c082d77528de</div>
<div> CSeq: 836 ACK</div>
<div> Sequence Number: 836</div>
<div> Method: ACK</div>
<div> Content-Length: 0</div>
<div><br>
</div>
<div><br>
</div>
<div> Request-Line: INVITE <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx:51414">sip:18@xxxxxxxxxxxx:51414</a>
SIP/2.0<br>
</div>
<div> Via: SIP/2.0/UDP
64.61.94.148:34402;rport;branch=z9hG4bKPjb155205250d944078ed58fef7aa8e1c0</div>
<div> Max-Forwards: 70</div>
<div> From:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@xxxxxxxxxxxx"><sip:tin4@xxxxxxxxxxxx></a>;tag=cb5a108eb1be4bbd9487d18dab422f01</div>
<div> To: <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx">sip:18@xxxxxxxxxxxx</a></div>
<div> Contact:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@64.61.94.148:34402;ob"><sip:tin4@64.61.94.148:34402;ob></a></div>
<div> Call-ID: 730a5b16f91e4031a6b2c082d77528de</div>
<div> CSeq: 837 INVITE</div>
<div> Allow: PRACK, INVITE, ACK, BYE, CANCEL,
UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS</div>
<div> Supported: replaces, 100rel, timer,
norefersub</div>
<div> Session-Expires: 1800</div>
<div> Min-SE: 90</div>
<div> Proxy-Authorization: Digest username="tin4",
realm="xxxxxxxxxxxx",
nonce="UeR6JVHkePlxwVxs8eXM+HEbe9pFHRZR",
uri=<a class="moz-txt-link-rfc2396E" href="sip:18@xxxxxxxxxxxx:51414">"sip:18@xxxxxxxxxxxx:51414"</a>,
response="7e98dbc33c039e358728a08e8582c990"</div>
<div> Content-Type: application/sdp<br>
</div>
<div> Content-Length: 728</div>
<div> Message Body</div>
<div> Session Description Protocol</div>
<div> Session Description Protocol Version (v):
0</div>
<div> Owner/Creator, Session Id (o): -
3582902074 3582902074 IN IP4 192.168.1.189</div>
<div> Session Name (s): pjmedia</div>
<div> Bandwidth Information (b): AS:352</div>
<div> Time Description, active time (t): 0 0</div>
<div> Session Attribute (a): X-nat:0</div>
<div> Media Description, name and address (m):
audio 40012 RTP/AVP 98 97 99 104 3 0 8 9 96</div>
<div> Connection Information (c): IN IP4
192.168.1.189</div>
<div> Bandwidth Information (b): TIAS:64000</div>
<div> Media Attribute (a): rtcp:40013 IN IP4
192.168.1.189</div>
<div> Media Attribute (a): sendrecv</div>
<div> Media Attribute (a): rtpmap:98
speex/16000</div>
<div> Media Attribute (a): rtpmap:97 speex/8000</div>
<div> Media Attribute (a): rtpmap:99
speex/32000</div>
<div> Media Attribute (a): rtpmap:104 iLBC/8000</div>
<div> Media Attribute (a): fmtp:104 mode=30</div>
<div> Media Attribute (a): rtpmap:3 GSM/8000</div>
<div> Media Attribute (a): rtpmap:0 PCMU/8000</div>
<div> Media Attribute (a): rtpmap:8 PCMA/8000</div>
<div> Media Attribute (a): rtpmap:9 G722/8000</div>
<div> Media Attribute (a): rtpmap:96
telephone-event/8000</div>
<div> Media Attribute (a): fmtp:96 0-15</div>
<div> Media Description, name and address (m):
video 40014 RTP/AVP 97 96</div>
<div>
Connection Information (c): IN IP4
192.168.1.189</div>
<div> Bandwidth Information (b): TIAS:256000</div>
<div> Media Attribute (a): rtcp:40015 IN IP4
192.168.1.189</div>
<div> Media Attribute (a): sendrecv</div>
<div> Media Attribute (a): rtpmap:97 H264/90000</div>
<div> Media Attribute (a): fmtp:97
profile-level-id=42e01e; packetization-mode=1</div>
<div> Media Attribute (a): rtpmap:96
H263-1998/90000</div>
<div> Media Attribute (a): fmtp:96 CIF=1;QCIF=1</div>
<div><br>
</div>
<div><br>
</div>
<div><span style="white-space:pre-wrap"> </span>......i
deleted other INVITES (there was 7 INVITES)</div>
<div><br>
</div>
<div><br>
</div>
<div> Request-Line: INVITE <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxxx:51414">sip:18@xxxxxxxxxxxx:51414</a>
SIP/2.0</div>
<div> Via: SIP/2.0/UDP
64.61.94.148:34402;rport;branch=z9hG4bKPjb155205250d944078ed58fef7aa8e1c0</div>
<div> Max-Forwards: 70</div>
<div>
From:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@xxxxxxxxxxxx"><sip:tin4@xxxxxxxxxxxx></a>;tag=cb5a108eb1be4bbd9487d18dab422f01</div>
<div> To: <a class="moz-txt-link-freetext" href="sip:18@xxxxxxxxxxx">sip:18@xxxxxxxxxxx</a></div>
<div> Contact:
<a class="moz-txt-link-rfc2396E" href="sip:tin4@64.61.94.148:34402;ob"><sip:tin4@64.61.94.148:34402;ob></a></div>
<div> Call-ID: 730a5b16f91e4031a6b2c082d77528de</div>
<div> CSeq: 837 INVITE</div>
<div> Allow: PRACK, INVITE, ACK, BYE, CANCEL,
UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS</div>
<div> Supported: replaces, 100rel, timer,
norefersub</div>
<div> Session-Expires: 1800</div>
<div> Min-SE: 90</div>
<div> Proxy-Authorization: Digest username="tin4",
realm="xxxxxxxxxxxx",
nonce="UeR6JVHkePlxwVxs8eXM+HEbe9pFHRZR",
uri=<a class="moz-txt-link-rfc2396E" href="sip:18@xxxxxxxxxxxx:51414">"sip:18@xxxxxxxxxxxx:51414"</a>,
response="7e98dbc33c039e358728a08e8582c990"</div>
<div> Content-Type: application/sdp</div>
<div> Content-Length: 728</div>
<div> Message Body</div>
<div> Session Description Protocol</div>
<div> Session Description Protocol Version (v):
0</div>
<div> Owner/Creator, Session Id (o): -
3582902074 3582902074 IN IP4 192.168.1.189</div>
<div> Session Name (s): pjmedia</div>
<div> Bandwidth Information (b): AS:352</div>
<div> Time Description, active time (t): 0 0</div>
<div> Session Attribute (a): X-nat:0</div>
<div> Media Description, name and address (m):
audio 40012 RTP/AVP 98 97 99 104 3 0 8 9 96</div>
<div> Connection Information (c): IN IP4
192.168.1.189</div>
<div> Bandwidth Information (b): TIAS:64000</div>
<div> Media Attribute (a): rtcp:40013 IN IP4
192.168.1.189</div>
<div> Media Attribute (a): sendrecv</div>
<div> Media Attribute (a): rtpmap:98
speex/16000</div>
<div> Media Attribute (a): rtpmap:97 speex/8000</div>
<div> Media Attribute (a): rtpmap:99
speex/32000</div>
<div> Media Attribute (a): rtpmap:104 iLBC/8000</div>
<div> Media Attribute (a): fmtp:104 mode=30</div>
<div> Media Attribute (a): rtpmap:3 GSM/8000</div>
<div> Media Attribute (a): rtpmap:0 PCMU/8000</div>
<div> Media Attribute (a): rtpmap:8 PCMA/8000</div>
<div> Media Attribute (a): rtpmap:9 G722/8000</div>
<div> Media Attribute (a): rtpmap:96
telephone-event/8000</div>
<div> Media Attribute (a): fmtp:96 0-15</div>
<div> Media Description, name and address (m):
video 40014 RTP/AVP 97 96</div>
<div>
Connection Information (c): IN IP4
192.168.1.189</div>
<div> Bandwidth Information (b): TIAS:256000</div>
<div> Media Attribute (a): rtcp:40015 IN IP4
192.168.1.189</div>
<div> Media Attribute (a): sendrecv</div>
<div> Media Attribute (a): rtpmap:97 H264/90000</div>
<div> Media Attribute (a): fmtp:97
profile-level-id=42e01e; packetization-mode=1</div>
<div> Media Attribute (a): rtpmap:96
H263-1998/90000</div>
<div> Media Attribute (a): fmtp:96 CIF=1;QCIF=1</div>
</div>
<div><br>
</div>
</div>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a>
</pre>
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