[Freeswitch-users] enable-100rel question

[Michael Jerris]

It's all code, of course there are things that can be done.

On Oct 23, 2013, at 4:57 PM, Abaci <abaci64 at gmail.com> wrote:

> Is there anything that be done to get it fixed?
> I have had issues lately with some phones not getting the 183 and 
> therefor not playing ringback (changing to tcp seems to help but would 
> prefer not have to do that).
> 
> On 10/23/2013 4:50 PM, Michael Jerris wrote:
>> Those comments below are accurate to my knowledge.
>> 
>> On Oct 23, 2013, at 4:33 PM, Abaci <abaci64 at gmail.com> wrote:
>> 
>>> Can someone please confirm if 100rel is fixed and stable in FreeSWITCH?
>>> I know that the ticket was closed but if you read the last comment by
>>> Mike Jerris "this issue is fixed in svn now (at least with 100rel
>>> disabled). 100rel support is a large known issue and needs to be fixed
>>> upstream in the sofia-sip library" it only says that when it's disabled
>>> it's not crashing. in the default config in the comments it says "There
>>> are known issues (asserts and segfaults) when 100rel is enabled. It is
>>> not recommended to enable 100rel at this time."
>>> I would appreciate if anyone that actually knows can confirm if it's
>>> fixed, if not is there anything that can be done to get it fixed.
>>> 
>>> On 8/24/2012 5:33 PM, Peter Olsson wrote:
>>>> Since the ticket is closed, I guess it works just fine.
>>>> ________________________________
>>>> Från: freeswitch-users-bounces at lists.freeswitch.org [freeswitch-users-bounces at lists.freeswitch.org] för Mike Burlingame [mike.burlingame at me.com]
>>>> Skickat: den 24 augusti 2012 21:48
>>>> Till: FreeSWITCH Users Help
>>>> Ämne: [Freeswitch-users] enable-100rel question
>>>> 
>>>> I was looking to turn on 100rel however based on the below info from the wiki I am not sure I want to run the risk of it crashing FS is this information still accurate?
>>>> 
>>>> 
>>>>> From http://wiki.freeswitch.org/wiki/Sofia_Configuration_Files
>>>> enable-100rel
>>>> This enable support for 100rel (100% reliability - PRACK message as defined in RFC3262<http://tools.ietf.org/html/rfc3262>) This fixes a problem with SIP where provisional messages like "180 Ringing" are not ACK'd and therefore could be dropped over a poor connection without retransmission. *2009-07-08:* Enabling this may cause FreeSWITCH to crash, see FSCORE-392<http://jira.freeswitch.org/browse/FSCORE-392>.
>>>> 
>>>> <param name="enable-100rel" value="true"/>
>>>> 
>>>> !DSPAM:5037d87c32761841043968!