[asterisk-dev] Cisco 79x1 SIP Messaging

[Robert-iPhone]

i'd love to see more support of 7940 cisco ip phone. 

Sent from my iPhone

On May 12, 2011, at 7:51 AM, Artem Makhutov <artem at makhutov.org> wrote:

> Hi,
> 
> Gareth Palmer schrieb:
>> On Wed, 2011-05-11 at 20:37 -0500, Matthew Hoskins wrote:
>>> Hello,
>>> 
>>> I was wondering if anyone on the list was working on implementing the extended functionality of the cisco 79x1 SIP messaging?  It looks like cisco is implementing call parking, conferencing, dnd, pickup groups, call forwarding, etc via SIP REFER/INVITE messages with XML dialogs.
>> 
>> I have been working on issue 13996 [1] that provides support for most of
>> that.
>> 
>> There is an additional, unreleased patch that supports receiving an out
>> of dialog REFER's for iDivert support as well.
>> 
>>> I have access to a 7945 and am willing to dig in and see if I can extend the sip codebase to support these functions.  I just wanted to check on the list first to make sure other people weren't working on it, or there wasn't a specific reason they hadn't been implemented.
>> 
>> Access to the unified endpoints is not a problem. Lack of access to, or
>> packet captures from a full CUCM installation is.
>> 
>> I was able to get required SIP+XML for DND and CFwdALL from a CME
>> instance but not BLF ringing indication or server side conferencing.
>> 
>> CME only appears to support a sub-set of the SIP endpoint's features.
>> 
>>> Thoughts???
> 
> What kind of traces do you need exactly? I have a CUCM where I can do some tests...
> 
> Regards, Artem
> 
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