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<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0">Dear <SPAN
id=_FoxToName>serusers</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>
Need your help:We installed SER successfully with serctl moni & MySQL
working normally.Our server haven't any domain name just IP address with:
194.165.196.72.</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>
There are two problem with the registration problem:
</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>1,Authenticaiton
problem: Be able to log on the server without username and password by SIP
and working normally,but if use the digest authentication mode by uncomment of
the code of :</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># if
(!www_authorize("194.165.196.72", "subscriber"))
{<BR># www_challenge("194.165.196.72",
"0");<BR># break;<BR># };,</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> the
authentication cann't work with the subscribers in the list in MySQL database
"ser".</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>2,NAT
problem:While we log on the server with Windows Messager or other UA software
with Public IP address,it works normally.But if we use the UA software behind
the router(ADSL router) ,cann't log on the SER server,and the "serctl moni"will
appear the UA software(behind router) log in location(LAN address as
192.168.1.2) and record it to the MySQL "location" table of
database "ser". </SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>
How to solve the problem above? thanks very
much.</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>
It's our configuration file below down:</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>#<BR># $Id:
ser.cfg,v 1.21.2.1 2003/07/30 16:46:18 andrei Exp $<BR>#<BR># simple quick-start
config script<BR>#</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># -----------
global configuration parameters
------------------------</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>#debug=3
# debug level (cmd line: -dddddddddd)<BR>#fork=yes<BR>#log_stderror=no #
(cmd line: -E)</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>/* Uncomment
these lines to enter debugging mode
<BR>debug=7<BR>fork=no<BR>log_stderror=yes<BR>*/</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>check_via=no #
(cmd. line:
-v)<BR>dns=no #
(cmd. line: -r)<BR>rev_dns=no # (cmd. line:
-R)<BR>port=5060<BR>children=4<BR>fifo="/tmp/ser_fifo"<BR>listen=194.165.196.72<BR>listen=127.0.0.1<BR>alias=194.165.196.72</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>#
------------------ module loading
----------------------------------</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># Uncomment
this if you want to use SQL database<BR>loadmodule
"/usr/lib/ser/modules/mysql.so"<BR>loadmodule
"/usr/lib/ser/modules/sl.so"<BR>loadmodule
"/usr/lib/ser/modules/tm.so"<BR>loadmodule
"/usr/lib/ser/modules/rr.so"<BR>loadmodule
"/usr/lib/ser/modules/maxfwd.so"<BR>loadmodule
"/usr/lib/ser/modules/usrloc.so"<BR>loadmodule
"/usr/lib/ser/modules/registrar.so"</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># Uncomment
this if you want digest authentication<BR># mysql.so must be loaded
!<BR>loadmodule "/usr/lib/ser/modules/auth.so"<BR>loadmodule
"/usr/lib/ser/modules/auth_db.so"<BR>loadmodule
"/usr/lib/ser/modules/acc.so"<BR>loadmodule
"/usr/lib/ser/modules/exec.so"<BR>loadmodule
"/usr/lib/ser/modules/group.so"<BR>loadmodule
"/usr/lib/ser/modules/print.so"<BR>loadmodule
"/usr/lib/ser/modules/textops.so"<BR>loadmodule
"/usr/lib/ser/modules/uri.so"<BR>loadmodule
"/usr/lib/ser/modules/nathelper.so"<BR># ----------------- setting
module-specific parameters ---------------<BR># ------------- tm
parameters</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>modparam("tm",
"fr_timer", 12)<BR>modparam("tm", "fr_inv_timer", 24)<BR># -------------
accounting parameters</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>modparam("acc",
"log_missed_flag", 3)<BR>modparam("acc", "log_level", 1)<BR>modparam("acc",
"log_flag", 1)</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># -- usrloc
params --</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>#modparam("usrloc",
"db_mode", 0)</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># Uncomment
this if you want to use SQL database <BR># for persistent storage and comment
the previous line<BR>modparam("usrloc", "db_mode", 2)<BR>modparam("auth_db",
"password_column", "password")<BR>modparam("usrloc", "db_url",
"sql://ser:heslo@localhost/ser")<BR>modparam("auth_db", "db_url",
"sql://ser:heslo@localhost/ser")<BR># -- auth params --<BR># Uncomment if you
are using auth module<BR>#<BR>#modparam("auth_db", "calculate_ha1",
yes)<BR>#<BR># If you set "calculate_ha1" parameter to yes (which true in this
config), <BR># uncomment also the following
parameter)<BR>#<BR>#modparam("auth_db", "password_column",
"password")</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># -- rr params
--<BR># add value to ;lr param to make some broken UAs happy<BR>modparam("rr",
"enable_full_lr", 1)</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>#
------------------------- request routing logic
-------------------</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN># main routing
logic</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>route{</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> # initial
sanity checks -- messages with<BR> # max_forwards==0, or excessively long
requests<BR> if (!mf_process_maxfwd_header("10"))
{<BR> sl_send_reply("483","Too Many
Hops");<BR> break;<BR> };<BR> if (len_gt( max_len ))
{<BR> sl_send_reply("513", "Message too
big");<BR> break;<BR> };</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> # we
record-route all messages -- to make sure that<BR> # subsequent messages
will go through our proxy; that's<BR> # particularly good if upstream and
downstream entities<BR> # use different transport
protocol<BR> record_route(); <BR> # loose-route
processing<BR> if (loose_route())
{<BR> t_relay();<BR> break;<BR> };</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> # if the
request is for other domain use UsrLoc<BR> # (in case, it does not work,
use the following command<BR> # with proper names and addresses in
it)<BR> if (uri==myself) {</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> if
(method=="REGISTER")
{<BR> #
save("location");<BR># Uncomment this if you want to use digest
authentication<BR># if (!www_authorize("194.165.196.72",
"subscriber")) {<BR># www_challenge("194.165.196.72",
"0");<BR># break;<BR># };</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>
save("location");<BR> break;<BR> };</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> #
native SIP destinations are handled using our USRLOC DB<BR> if
(!lookup("location")) {<BR> sl_send_reply("404", "Not
Found");<BR> break;<BR> };<BR> };<BR> #
forward to current uri now; use stateful forwarding; that<BR> # works
reliably even if we forward from TCP to UDP<BR> if (!t_relay())
{<BR> sl_reply_error();<BR> };</SPAN></SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><B><FONT face="Times New Roman"
color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN>}<BR></SPAN></SPAN></FONT></B></P>
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color=#0080c0 size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0"><SPAN> </SPAN></SPAN></FONT></B></P>
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style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0">×£
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ÉÌì÷£¡</SPAN></FONT></B></P>
<P class=western style="MARGIN: 0cm 0cm 0pt"><EM><B><I><FONT
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style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: #0080c0">Michael Shi( Shi
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