[SIPForum-discussion] 185 ringing / 199 trying
Hadriel Kaplan
HKaplan at acmepacket.com
Fri Apr 25 15:34:00 UTC 2008
A "reason phrase" is purely descriptive, and you should NOT expect to receive or check for any particular string there. Please don't expect it to be a fixed well-known string, such as the "defaults" in rfc3261. For example lots of devices use different reason-phrases for 4xx and 5xx error responses. Your code should just act on the number, not the phrase. My 2 cents anyway.
-hadriel
> -----Original Message-----
> From: discussion-bounces at sipforum.org [mailto:discussion-
> bounces at sipforum.org] On Behalf Of Karthik Ramiya
> Sent: Friday, April 25, 2008 6:21 AM
> To: Malay Si; gaurav katiyar; mwilliam prusty; discussion at sipforum.org
> Subject: Re: [SIPForum-discussion] 185 ringing / 199 trying
>
>
> Hi Malaysi,
>
> I agree with you. But here it is clearly defined like the reason
> phase is 185 ringing / 199 trying, So you mean like irrespective of the
> reason phases, it wll jus look into the 1XX response and treat it as 183??
> In that case, it means that there wont be any recognition for the reason
> phase rite.
>
> Please clarify,
>
> Thanks and regards,
> Karthik
>
More information about the discussion
mailing list