[asterisk-bugs] [JIRA] (ASTERISK-13145) [patch] Presence subscription on Cisco SIP phone needs special Cisco-styled XML

[Christopher Trudeau (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-13145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=236026#comment-236026 ] 

Christopher Trudeau commented on ASTERISK-13145:
------------------------------------------------

Gareth,
Thank you for your work with this patch. I have been using this in my personal (and LAB'd in a professional) setup for a couple years now.
Have you (or anyone else for that matter) ever come across a fix on the 9971 "Dead Call" bug? It's very reproducible, simply call the extension and hang up before answering -- the call remains on screen and in some cases, the line key will continue blinking like the call is still 'alerting'. With the phone in this state, it cannot be rebooted remotely (via SIP Notify), or even using the "toggle DHCP" reboot trick. Once the phone has several of these calls still "on screen", it slows down to a crawl. I find that I have to end up hard rebooting the phone to get it back into operation. I've tried different firmware, etc, no luck -- some firmware will stop the behavior from occurring for a period of time, then return. I've tried searching the net for answers and turned up nothing (however, check out http://labs.wrprojects.com/configuring-a-cisco-9951-phone-for-asterisk/ which describes the exact same thing, but with a 9951).

> [patch] Presence subscription on Cisco SIP phone needs special Cisco-styled XML
> -------------------------------------------------------------------------------
>
>                 Key: ASTERISK-13145
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-13145
>             Project: Asterisk
>          Issue Type: New Feature
>          Components: Channels/chan_sip/NewFeature
>            Reporter: David McNett
>            Assignee: Gareth Palmer
>         Attachments: 00_READ_ME_FIRST.txt, 8821-incoming-trace.txt, cisco-usecallmanager-11.17.0.patch, cisco-usecallmanager-11.17.1.patch, cisco-usecallmanager-11.18.0.patch, cisco-usecallmanager-11.19.0.patch, cisco-usecallmanager-11.20.0.patch, cisco-usecallmanager-11.21.2.patch, cisco-usecallmanager-11.22.0.patch, cisco-usecallmanager-11.23.0.patch, cisco-usecallmanager-11.24.1.patch, cisco-usecallmanager-11.25.0.patch, cisco-usecallmanager-13.10.0.patch, cisco-usecallmanager-13.12.1.patch, cisco-usecallmanager-13.13.0.patch, dialtemplate.xml, featurepolicy.xml, not-working-sip-(8821).txt, SEP000000000000.cnf.xml, softkeys.xml, working-sip(9971).txt
>
>
> This patch provides support for Cisco 6900, 7900, 8800 and 9900 series phones using the SIP firmware.
> Available features are: Busy Lamp Field, Off Hook Notification, Call Forward, Do Not Disturb, Huntgroup Login, Call Park (Notify and Monitor), Server-Side Ad-Hoc Conference, Conference List, Kick and Mute/Unmute, Multi-Admin Conference, Multiple Lines via Bulk Register, Immediate Divert, Call Recording, Restart or Reset via CLI, Call Pickup Notification, Call Back, Join Calls, Mallicious Call ID, Quality Reporting Tool and Fail-over/Fail-back.
> Also included is Application Server Events used by non-USECALLMANAGER phones (Call Forward and Do Not Disturb only).
> *Important:* Read the documentation at [http://usecallmanager.nz] to see the additional configuration options required for the phones to operate correctly.



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