[SIPForum-discussion] =?GB2312?B?tPC4tDogKMjw0MfM4cq+LbTL08q8/g==?= =?GB2312?B?v8nE3MrHwKy7+NPKvP4pW1NJUEZvcnVtLWRpc2N1c3Npb25dIHJlSW52aXRl?=

[Andrew Yu]

Hi Amit,

You must generate unique branch ID for each request and cseq must
increase by 1. May I know if you're developing opensipstack based
client? Thanks.

-- 
Cheers,

Asiatel Singapore Pte Ltd
Andrew Yu

19 Jalan Kilang Barat
#06-01, Acetech Centre
Singapore 159361

Tel: +65 6271 8233
Fax: +65 6274 4266


Donald Lee wrote:
>
> I think you should use the same Call-ID but adding the Cseq number.
>
> ------------------------------------------------------------------------
>
> *·¢¼þÈË:* discussion-bounces at sipforum.org
> [mailto:discussion-bounces at sipforum.org] *´ú±í *amit
> *·¢ËÍʱ¼ä:* 2007Äê6ÔÂ16ÈÕ 14:23
> *ÊÕ¼þÈË:* discussion at sipforum.org
> *Ö÷Ìâ:* (ÈðÐÇÌáʾ-´ËÓʼþ¿ÉÄÜÊÇÀ¬»øÓʼþ)[SIPForum-discussion] reInvite
>
>
>
> Hi All,
>
> When i am sending ReInvite To exchange SDP data (To Call Transfer)
>
> i am using same CallID header and same cseq number
>
> But some phone take this as a new call. If i am doing something Wrong
> please help me.
>
> Or When i am trying with UPDATE to exchange SDP data than
>
> Grandstream phone give Response NOT_IMPLEMENTED - 501
>
> and X-Lite phone give Response METHOD_NOT_ALLOWED - 405
>
> If i am doing something wrong tell me......
>
>
>
> Thanks & Regards
>
> Amit
>
>
>
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