[asterisk-bugs] [Asterisk 0019194]: sip.conf.sample incorrectly describes types (peer/user/friend)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=19194 
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Reported By:                obeliks
Assigned To:                
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Project:                    Asterisk
Issue ID:                   19194
Category:                   Documentation
Reproducibility:            always
Severity:                   text
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2011-04-27 14:03 CDT
Last Modified:              2011-06-03 07:19 CDT
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Summary:                    sip.conf.sample incorrectly describes types
(peer/user/friend)
Description: 
Could we update sip.conf.sample with proper description of what exactly the
difference between user and peer is? The current version also incorrectly
suggests using type=friend for "local SIP phones". This results in
confusion among users and software developers. E.g FreePBX uses type=friend
for extensions for "historical reasons". To make things worse using
friend/user allows extension enumeration w/INVITE packets. It would we nice
if we could hear an updated story from the horse's mouth which would clear
any perplexion that have been building  over the years.

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 (0135675) lmadsen (administrator) - 2011-06-03 07:19
 https://issues.asterisk.org/view.php?id=19194#c135675 
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I don't understand what you want, and it seems like the reporter has a
clearer understanding of what is "wrong".

type=user performs matching on the From head.
type=peer performs matching on the IP address.
type=friends is a combination of trying to match as a 'user' first, then
as a 'peer' second.

Suggesting that the use of type=friend is incorrect, is wrong. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-06-03 07:19 lmadsen        Note Added: 0135675                          
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