[Freeswitch-users] FS, SS7 and Dialogic IMG2020 in the UK

[Tomáš Boros]

Hi,

we have just installed a freeswitch for SIP interconnection with 100rel 
enabled. Currently it is running fine, but you have mentioned, that 
there is a bug. Should I be worried about segfaulting or any issues?

btw, we use also dialogic with FS behind it with no 100 rel enabled and 
it is working fine. Its an IMG 1010

Thanks,
Thomas

On 03.05.2015 00:00, Kristian Kielhofner wrote:
> Hi Alex,
>
>   I'm on my phone but Mike/Brian can probably elaborate.
>
>   From what I recall it was somewhat sporadic but reproducible.
>
> On Saturday, May 2, 2015, Alex Balashov <abalashov at evaristesys.com 
> <mailto:abalashov at evaristesys.com>> wrote:
>
>     Kristian,
>
>     What is the nature of the 100rel bug?
>
>     --
>     Alex Balashov | Principal | Evariste Systems LLC
>     303 Perimeter Center North, Suite 300
>     Atlanta, GA 30346
>     United States
>
>     Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct)
>     Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>
>     Sent from my BlackBerry.
>     *From: *Kristian Kielhofner
>     *Sent: *Saturday, May 2, 2015 15:40
>     *To: *FreeSWITCH Users Help
>     *Reply To: *FreeSWITCH Users Help
>     *Subject: *Re: [Freeswitch-users] FS, SS7 and Dialogic IMG2020 in
>     the UK
>
>
>     Hi Gavin,
>
>       The only potential things that jump out to me:
>
>     - Support for/requiring PRACK. This is often suggested/strongly
>     recommended/required with SIP/SS7 interop. FS has a long standing
>     bug with 100rel.
>
>     - Same for SIP-I/SIP-T. FreeSWITCH can pass these through with
>     multipart but it can't currently parse or use them in any
>     effective way. With that said I think I've seen people use LUA and
>     other crazy stuff to parse specific data they absolutely needed...
>
>       Other than that if these can be configured for fairly
>     plain/straightforward SIP there shouldn't be any significant
>     issues that I can see.
>
>     On Saturday, May 2, 2015, Gavin Henry <gavin.henry at gmail.com
>     <javascript:_e(%7B%7D,'cvml','gavin.henry at gmail.com');>> wrote:
>
>         Hi all,
>
>         We're looking to get a pair of Dialogic IMG2020 for some BT Ofcom
>         regulated SS7 interconnects:
>
>         http://www.dialogic.com/en/products/gateways/img/img2020.aspx
>
>         Any issues known with FS behind these?
>
>         Thanks,
>
>         Gavin.
>
>         --
>         http://www.surevoip.co.uk
>
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>     -- 
>     Sent from mobile device
>
>
>
> -- 
> Sent from mobile device
>
>
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