[asterisk-bugs] [Asterisk 0010354]: Add Basic Support For RFC 4662 (Subscribe to lists)

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=10354 
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Reported By:                irroot
Assigned To:                
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Project:                    Asterisk
Issue ID:                   10354
Category:                   Channels/chan_sip/Subscriptions
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.9  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             08-01-2007 07:56 CDT
Last Modified:              01-19-2008 03:19 CST
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Summary:                    Add Basic Support For RFC 4662 (Subscribe to lists)
Description: 
Preamble to 4662

---
   This document presents an extension to the Session Initiation
   Protocol (SIP)-Specific Event Notification mechanism for subscribing
   to a homogeneous list of resources.  Instead of sending a SUBSCRIBE
   for each resource individually, the subscriber can subscribe to an
   entire list and then receive notifications when the state of any of
   the resources in the list changes.
---

the polycom 601 BLF uses this extension to populate and manage its BLF i
cant see why not to support it in asterisk ??

please see the packet trace (supplied by polycom thx this is invaluable
...) a comparison (summary of progress so far) and a patch against 1.4.9
(obviously this is for 1.6 ...) 
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Relationships       ID      Summary
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related to          0004903 [patch] SIP over TCP project
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---------------------------------------------------------------------- 
 irroot - 01-19-08 03:19  
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TCP is now been included so ill be dusting off a 601 and continuing to work
on this in the near future time is a comodity i dont have at the momment
unfortunately. 

Issue History 
Date Modified   Username       Field                    Change               
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01-19-08 03:19  irroot         Note Added: 0080891                          
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