[Freeswitch-users] Sip Headers advice (Not parsing properly)

Anthony Minessale anthony.minessale at gmail.com
Tue Aug 2 10:10:31 MSD 2011


I think the standard for X- is inherited from it's daddy: HTTP and in
turn from it's daddy: SMTP



On Mon, Aug 1, 2011 at 8:55 PM, Ken Rice <krice at freeswitch.org> wrote:
> X- is not covered in any RFCs for SIP, however P- is covered...
>
> X- is as you said kinda along for the ride
>
>
> On 8/1/11 8:07 PM, "Andy Spitzer" <woof at iwoof.org> wrote:
>
>> Woof!
>>
>> On Aug 1, 2011, at 18:12 , Anthony Minessale wrote:
>>
>>> maybe you should tell Cisco that they are supposed to start
>>> nonstandard headers with X-
>>
>> That's always been the convention, but there has been some noise about
>> deprecating the use of the X- prefex in general  (see
>> http://tools.ietf.org/html//draft-saintandre-xdash-03).
>>
>> For SIP, I believe the convention was never codified into any standard, and it
>> just came along for the ride with the other RFCS that it "inherited" from
>> (such as HTTP).  So much as I like to rag on Cisco for non-standard SIP
>> implementations, this is not one of them.
>>
>> --Woof!
>>
>>
>> _______________________________________________
>> Join us at ClueCon 2011, Aug 9-11, Chicago
>> http://www.cluecon.com 877-7-4ACLUE
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>
>
>
> _______________________________________________
> Join us at ClueCon 2011, Aug 9-11, Chicago
> http://www.cluecon.com 877-7-4ACLUE
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>



-- 
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/
Twitter: http://twitter.com/FreeSWITCH_wire

AIM: anthm
MSN:anthony_minessale at hotmail.com
GTALK/JABBER/PAYPAL:anthony.minessale at gmail.com
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888 at conference.freeswitch.org
googletalk:conf+888 at conference.freeswitch.org
pstn:+19193869900



More information about the FreeSWITCH-users mailing list