asterisk users - Jun 2008 - SIP over TCP development in 1.6 branch?

List,

Could anybody speak to the status of development in 1.6 branch?  I
know support for SIP over TCP is pretty new / experimental but it
seems active development of it has slowed or stopped in recent months.
 Is that a correct statement? Is SIP over TCP more a community project
or something headed from Digium?

I only ask to get a pulse of its status; not harp or demand people to
work on it.  Like everybody else, we have some dependencies on SIP
over TCP, and have a few bugs open against it.

Personally, I would love to help develop or submit patches for the
bugs but would need a mentor for that.

Either way, just looking to get some more info about the development
status of it.

Thanks again,
PB

On Thu, 2008-06-19 at 15:50 -0400, Paul Belanger wrote:
> List,
> 
> Could anybody speak to the status of development in 1.6 branch?  I
> know support for SIP over TCP is pretty new / experimental but it
> seems active development of it has slowed or stopped in recent months.
>  Is that a correct statement? Is SIP over TCP more a community project
> or something headed from Digium?
> 
> I only ask to get a pulse of its status; not harp or demand people to
> work on it.  Like everybody else, we have some dependencies on SIP
> over TCP, and have a few bugs open against it.
> 
> Personally, I would love to help develop or submit patches for the
> bugs but would need a mentor for that.
> 
> Either way, just looking to get some more info about the development
> status of it.
> 

Can be brief about it: it just works!

On Thu, Jun 19, 2008 at 3:50 PM, Paul Belanger <pabelanger at gmail.com>
wrote:
> List,
>
> Could anybody speak to the status of development in 1.6 branch?  I
> know support for SIP over TCP is pretty new / experimental but it
> seems active development of it has slowed or stopped in recent months.
>  Is that a correct statement? Is SIP over TCP more a community project
> or something headed from Digium?
>
> I only ask to get a pulse of its status; not harp or demand people to
> work on it.  Like everybody else, we have some dependencies on SIP
> over TCP, and have a few bugs open against it.
>
> Personally, I would love to help develop or submit patches for the
> bugs but would need a mentor for that.
>
> Either way, just looking to get some more info about the development
> status of it.
I can't speak about the status of SIP/TCP development in Asterisk, but
I can say the following:

. I've tested Asterisk SIP/TCP and SIP/TLS against a variety of SIP
implementations (acting as SIP peers) in a lab setting and things look
okay.
. I ran into a bug when I register a SIP end-point using SIP/TCP
(http://bugs.digium.com/view.php?id=12282).
. I think some of the challenges relating to deploying Asterisk
SIP/TCP in production environments will be - connection management and
NAT traversal. I think certain design thought needs to be put in
SIP/TCP feature design to combat these issues.

--
Raj Jain