<html><body bgcolor="#FFFFFF"><div>It comes to mind that this approach may have strange effects in transfer scenarios. What is the expected behavior in regards to the permissions on these calls when ttansfered.</div><div><br></div><div>Mike<br><br>On Aug 6, 2008, at 3:54 PM, "Michael Collins" <<a href="mailto:msc@freeswitch.org">msc@freeswitch.org</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div><div dir="ltr">I just grepped the entire source tree and "toll_allow" is not a predefined chan var. In other words, Brian just demonstrated the power and flexibility of FS by giving you just a few lines of config.<br>
<br>setting toll_allow to a comma-delimited value lets you have have multiple values that can be checked<br>the power of the regexp use is made clear - just match for one of the comma-delimited values<br><br>In plain English I'd say that Brian showed us this:<br>
Definite a custom chan var called "toll_allow"<br>Set the var to an appropriate value for the user in question, i.e. "local,ld,int"<br>In the dialplan add a "protection check" by testing the toll_allow variable<br>
<br>This is probably something we need to define as a "how-to" or a "best practice" or even just as an example of "hey FS is way cool cuz you can do this..."<br><br>I'll mention it on the next weekly conf call and we'll see what response we get.<br>
-MC<br><br><div class="gmail_quote">2008/8/6 UV <span dir="ltr"><<a href="mailto:uv@talknet.com.au"><a href="mailto:uv@talknet.com.au">uv@talknet.com.au</a></a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div link="blue" vlink="blue" style="" lang="EN-US">
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">I have to agree with Roberto on not
understanding what you've done, Brian.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Is toll_allow an undocumented channel
variable?</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Or did you just define/declare a generic
variable on the spot?</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">If you did, can all user defined variables
be in this array format?</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<div>
<div style="text-align: center;" align="center"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">
<hr align="center" size="2" width="100%">
</span></font></div>
<p><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;">
<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a></a>
[mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a></a>] <b><span style="font-weight: bold;">On Behalf Of </span></b>Roberto Hernandez<br>
<b><span style="font-weight: bold;">Sent:</span></b> Wednesday, August 06, 2008
11:28 PM<br>
<b><span style="font-weight: bold;">To:</span></b>
<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a></a><br>
<b><span style="font-weight: bold;">Subject:</span></b> Re: [Freeswitch-users]
user access</span></font></p>
</div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Thank you. This worked. I
added a second context to the dialplan allowing PSTN and assigned to user 1010.</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">/b: I like the simplest method, just
don't understand it yet. Where is toll_allow defined?</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">(conf/dialplan/default.xml):</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"><include></span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> <context name="default"</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> /* extensions */</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </context> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> <context
name="default_allow_pstn"</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> /* extensions */</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> /* extension to allow
PSTN */ </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">
</context> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"></include></span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">(conf/directory/default/1010.xml):</span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">
<variable name="user_context" value="default_allow_pstn"/></span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<div>
<div style="text-align: center;" align="center"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">
<hr align="center" size="2" width="100%">
</span></font></div>
<p><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;">
<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a></a>
[mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a></a>] <b><span style="font-weight: bold;">On Behalf Of </span></b>Brian West<br>
<b><span style="font-weight: bold;">Sent:</span></b> Wednesday, August 06, 2008
5:36 AM<br>
<b><span style="font-weight: bold;">To:</span></b>
<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a></a><br>
<b><span style="font-weight: bold;">Subject:</span></b> Re: [Freeswitch-users]
user access</span></font></p>
</div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;">You all did well but you didn't pick the simplest method:</span></font></p>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;">Add this to a user:</span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> <variable name="toll_allow"
value="local,ld,int"/></span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;">Then in your dialplan for the extension you wish to protect from
various routes:</span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"><condition field="${toll_allow}"
expression="local"/></span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;">/b</span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<div>
<div>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;">On Aug 6, 2008, at 12:33 AM, UV wrote:</span></font></p>
</div>
<p style="margin-bottom: 12pt;"><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<span style="word-spacing: 0px;">
<div link="blue" vlink="purple">
<div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">I think the proper way of doing that is by
assigning users to different dialplan user contexts according to their Class of
Service.</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">For example, an easy way of doing that is
to define a user_context "Not_Allowed_PSTN" for a specific
directory user 1010 (conf/directory/default/1010.xml):</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">
<variable name="user_context" value=" Not_Allowed_PSTN
"/></span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Create a new context called
"Not_Allowed_PSTN" and handle those calls as you like or just add a
prefix 0001 and send to the default context:</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">
<condition field="destination_number"
expression="^(.*)$"></span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">
<action application="transfer" data="0001$1 XML
default"/></span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">
</condition></span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<div style="text-align: center;" align="center"><font color="black" face="Times New Roman" size="3"><span style="font-size: 12pt; color: black;">
<hr align="center" size="2" width="100%">
</span></font></div>
<div>
<p><b><font color="black" face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; color: black; font-weight: bold;">From:</span></font></b><span><font color="black" face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; color: black;"> </span></font></span><font color="black" face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; color: black;"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a></a><span> </span>[<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">mailto:freeswitch-users-bounces@lists.freeswitch.org</a></a>]<span> </span><b><span style="font-weight: bold;">On
Behalf Of</span></b>Roberto Hernandez<br>
<b><span style="font-weight: bold;">Sent:</span></b><span> </span>Wednesday, August 06, 2008 2:01 PM<br>
<b><span style="font-weight: bold;">To:</span></b><span> </span><a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank"><a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a></a><br>
<b><span style="font-weight: bold;">Subject:</span></b><span> </span>[Freeswitch-users] user access</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
</div>
<div>
<p><font color="black" face="Times New Roman" size="3"><span style="font-size: 12pt; color: black;"> </span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;">Anyone have suggestions on how to the enable
the following scenario? Allow internal but control external per user.</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;">More importantly how to disable or enable
PSTN access for a specific user in a domain (profile)?</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"><a href="mailto:user1@domain1.com" target="_blank"><a href="mailto:user1@domain1.com">user1@domain1.com</a></a><span> </span><--> FS <--> Allowed PSTN</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"><a href="mailto:user1@domain1.com" target="_blank"><a href="mailto:user1@domain1.com">user1@domain1.com</a></a><span> </span><--> FS <--><span> </span><a href="mailto:user2@domain1.com" target="_blank"><a href="mailto:user2@domain1.com">user2@domain1.com</a></a></span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"><a href="mailto:user2@domain1.com" target="_blank"><a href="mailto:user2@domain1.com">user2@domain1.com</a></a><span> </span><--> FS <--> Not Allowed
PSTN</span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"><a href="mailto:user2@domain1.com" target="_blank"><a href="mailto:user2@domain1.com">user2@domain1.com</a></a><span> </span><--> FS <--><span> </span><a href="mailto:user1@domain1.com" target="_blank"><a href="mailto:user1@domain1.com">user1@domain1.com</a></a></span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;"> </span></font><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><b><font color="#1f497d" face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; color: rgb(31, 73, 125); font-weight: bold;">Thanks,</span></font></b><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><b><font color="#1f497d" face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; color: rgb(31, 73, 125); font-weight: bold;">Roberto</span></font></b><font color="black"><span style="color: black;"></span></font></p>
</div>
<div>
<p><font color="black" face="Times New Roman" size="3"><span style="font-size: 12pt; color: black;"> </span></font></p>
</div>
</div>
<p><font color="black" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: black;">No virus found in this incoming message.<br>
Checked by AVG -<span> </span><a href="http://www.avg.com" target="_blank"><a href="http://www.avg.com">http://www.avg.com</a></a><br>
Version: 8.0.138 / Virus Database: 270.5.12/1594 - Release Date: 05/08/2008
21:49</span></font><font color="black" face="Helvetica" size="1"><span style="font-size: 9pt; font-family: Helvetica; color: black;"></span></font></p>
<div>
<p><font color="black" face="Helvetica" size="1"><span style="font-size: 9pt; font-family: Helvetica; color: black;"> </span></font></p>
</div>
<p><font color="black" face="Helvetica" size="1"><span style="font-size: 9pt; font-family: Helvetica; color: black;">_______________________________________________<br>
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<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
</div>
</div>
</div>
<p><font face="Arial" size="2">No virus found in this incoming message.<br>
Checked by AVG - <a href="http://www.avg.com" target="_blank"><a href="http://www.avg.com">http://www.avg.com</a></a><br>
Version: 8.0.138 / Virus Database: 270.5.12/1594 - Release Date: 05/08/2008 21:49<br>
</font></p>
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