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<DIV><FONT face="Trebuchet MS" size=2>FOREVER_REL contain the value used by
serctl to set the Expires time of the contact alias added.</FONT></DIV>
<DIV><FONT face="Trebuchet MS" size=2>If this value is too large the value
result a hugh value for the column type of the aliases table.</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=dave@fuuz.com href="mailto:dave@fuuz.com">Dave Bath</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=serusers@lists.iptel.org
href="mailto:serusers@lists.iptel.org">serusers@lists.iptel.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, July 14, 2004 4:01
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Serusers] Aliasing
problem</DIV>
<DIV><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Hey
Ezequiel,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><BR>Many thanks for
the quick response! Yeah, sorry, I should have mentioned I already have
persistent storage for the user tables – they’re all stored using mode2, I was
just checking with all the references to “aliases stored in cache” that they
were actually written to the db as well.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Could you explain
what the FOREVER_REL value is? Why would the value be too high? Too
large a number of the type of storage in the mysql table?
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Also, does anyone
know why the serctl script says the alias was added, but it doesn’t seem to
have been..?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Many thanks again
everyone,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">D<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma><SPAN style="FONT-FAMILY: Tahoma"> Ezequiel Colombo
[mailto:ecolombo@arcotel.net] <BR><B><SPAN
style="FONT-WEIGHT: bold">Sent:</SPAN></B> 14 July 2004 19:54<BR><B><SPAN
style="FONT-WEIGHT: bold">To:</SPAN></B> Dave Bath;
serusers@lists.iptel.org<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B>
Re: [Serusers] Aliasing problem</SPAN></FONT><FONT face="Times New Roman"
size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"><o:p> </o:p></SPAN></FONT></P>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt">Dave, you must turn no the persistent storage of the
usrloc table. After this the contacts added in the memory table can be
dumped to mysql.</SPAN></FONT><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt">You can also check in the script serctl if the value
of the variable FOREVER_REL is appropiate or is too high for your mysql
aliases table and cause the INSERT to fail. In my network i have reduced this
value to FOREVER_REL=31536000 (one year).</SPAN></FONT><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt">... FROM README FILE OF USRLOC MODULE
...</SPAN></FONT><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt">1.3.10. db_mode (integer)</SPAN></FONT><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"> The usrloc module can utilize database
for persistent contact<BR> storage. If you use database, your
contacts will survive<BR> machine restarts or sw crashes. The
disadvantage is that<BR> accessing database can be very time
consuming. Therefore,<BR> usrloc module implements three database
accessing modes:</SPAN></FONT><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"> * 0 - This disables database
completely. Only memory will be<BR> used.
Contacts will not survive restart. Use this value
if<BR> you need a really fast usrloc and
contact persistence is<BR> not necessarry
or is provided by other means.<BR> * 1 - Write-Through
scheme. All changes to usrloc are<BR>
immediately reflected in database too. This is very
slow,<BR> but very reliable. Use this
scheme if speed is not your<BR> priority
but need to make sure that no registered
contacts<BR> will be lost during crash or
reboot.<BR> * 2 - Write-Back scheme. This is a
combination of previous<BR> two schemes.
All changes are made to memory and
database<BR> synchronization is done in
the timer. The timer deletes<BR> all
expired contacts and flushes all modified or
new<BR> contacts to database. Use this
scheme if you encounter<BR> high-load
peaks and want them to process as fast
as<BR> possible. The mode will not help at
all if the load is<BR> high all the time.
Also, latency of this mode is much<BR>
lower than latency of mode 1, but slightly higher
than<BR> latency of mode
0.</SPAN></FONT><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"> Warning</SPAN></FONT><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"> In case of crash or restart contacts that
are in memory only<BR> and haven't been flushed yet will get lost.
If you want<BR> minimize the risk, use shorter timer
interval.</SPAN></FONT><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"> Default value is 0.</SPAN></FONT><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Trebuchet MS" size=2><SPAN
style="FONT-SIZE: 10pt"> Example 1-10. Set db_mode
parameter<BR>...<BR>modparam("usrloc", "db_mode", 2)<BR>...</SPAN></FONT><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"> <o:p></o:p></SPAN></FONT></P></DIV>
<BLOCKQUOTE
style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0pt; BORDER-TOP: medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0pt; MARGIN: 5pt 0pt 5pt 3.75pt; BORDER-LEFT: black 1.5pt solid; PADDING-TOP: 0pt; BORDER-BOTTOM: medium none">
<DIV>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">----- Original Message -----
<o:p></o:p></SPAN></FONT></P></DIV>
<DIV style="font-color: black">
<P class=MsoNormal style="BACKGROUND: #e4e4e4"><B><FONT face=Arial
size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Arial">From:</SPAN></FONT></B><FONT
face=Arial><SPAN style="FONT-FAMILY: Arial"> <A title=dave@fuuz.com
href="mailto:dave@fuuz.com">Dave Bath</A>
<o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><B><FONT face=Arial size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Arial">To:</SPAN></FONT></B><FONT
face=Arial><SPAN style="FONT-FAMILY: Arial"> <A title=serusers@lists.iptel.org
href="mailto:serusers@lists.iptel.org">serusers@lists.iptel.org</A>
<o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><B><FONT face=Arial size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Arial">Sent:</SPAN></FONT></B><FONT
face=Arial><SPAN style="FONT-FAMILY: Arial"> Wednesday, July 14, 2004 3:40
PM<o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><B><FONT face=Arial size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Arial">Subject:</SPAN></FONT></B><FONT
face=Arial><SPAN style="FONT-FAMILY: Arial"> [Serusers] Aliasing
problem<o:p></o:p></SPAN></FONT></P></DIV>
<DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'"><o:p> </o:p></SPAN></FONT></P></DIV>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Hey
guys,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">I have been playing with
SER for a few days now, and apart from having to rebuild all the RPMs to get
it working on FC1 with mysql4 (mysql4 is apparently not officially supported
in FC1 ?!) everything was smooth and dandy. Really enjoying using such
a powerful and flexible product. <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">However, I have one
problem, and I’ve done my best to trawl all the groups and lists, and debug
it myself and I cannot work out what is going on – perhaps I just don’t
understand how it works properly. I am trying to set numerical aliases
so that incoming routing can be handled more easily by a PSTN gateway.
I am trying the command:<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Serctl alias add 1000
sip:admin@<sipserver><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">I get a reply that the
alias has been added (once a previous message on this list pointed out that
I needed to add lookup(“aliases”); to ser.cfg)!<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">The problem is the mysql
table is still empty – although serctl says that the alias has been added,
it doesn’t seem to have been. When I try and call “1000” I get a 404 not
found, but calling “admin” works fine. <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Does anyone have any
ideas?! <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Also, on a slight side
note, I was assuming that the aliases are reboot-safe… they’re stored in the
database and will get reloaded if ser is rebooted. Is this the case by
default or does an option need to be enabled?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Sorry for the long
post. Many thanks to everyone who has worked on this, and it would be
fantastic to get this last bit sorted out.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Cheers,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Dave<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Inmarsat
Ltd<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Global Satellite
Communications<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Courier New" size=2><SPAN lang=EN-GB
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Courier New'">Regional BGAN
Engineer<o:p></o:p></SPAN></FONT></P>
<DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'">
<HR align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'">_______________________________________________<BR>Serusers
mailing
list<BR>serusers@lists.iptel.org<BR>http://lists.iptel.org/mailman/listinfo/serusers<o:p></o:p></SPAN></FONT></P></BLOCKQUOTE></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>Serusers mailing
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