[SIPForum-discussion] What is the use of creating session

[vinoth]

Hi Harish.,

       Consider a scenerio that at a Same Time you had invited three or more persons or you had received an invite request from many persons. Now, how you will handle these situations. Inorder to handle these circumstances you should create session using SIP. I hope that you will get it now..



  Regards,
Vinoth Kumar.
Mobax Networks, Coimbatore, India.



---------- Original Message ----------------------------------
From: "harish T" <harish0611 at gmail.com>
Date:  Mon, 29 Jan 2007 19:50:34 +0530

>Hi Kishore,
>
>I accept your view, to exchange data  between  UserAgents i should follow
>some rules,so i we are using protocol(SIP).
>
>Even i accept SIP(to be precise SDP),carry information about session.
>
>
>Here i am not telling i am not using SIP protocol.Instead i am telling i am
>not creating\establishing session.
>
>But my doubt is :
>By using SIP (Without establishing session ) i can get user's location,and i
>hope  i can tell what kind of data user should except by using SDP that too
>without creating session .
>Then what is the use in creating session,since we are able to communicate
>without creating session ?(Please correct me if i am wrong)
>
>Regards
>Harish.T
>
>
>
>
>
>On 1/29/07, Krishna Kishore G <gkittu at gmail.com> wrote:
>>
>> Hi Harish,
>>         Putting aside the statement '"no where we are using SIP for
>> doing call", just by knowing UAC address and rtp packets session
>> cannot be established in all conditions. You need to know the media
>> capabilities  of that UAC. This all info should be exchanged by means
>> of some protocol.
>> Using SIP protocol we are doing the same.
>> Regards
>> kishore
>>
>> On 1/29/07, harish T <harish0611 at gmail.com> wrote:
>> > Hi friends,
>> >
>> > What is the use of creating session using SIP...Just to know ONLY user
>> > information are we using Session?
>> >
>> > Even without Session i hope we can do a call,send message by using
>> necessary
>> > protocol(because no where we are using SIP for doing call..)...
>> >
>> > Are we using session just to validate User?..If there is any other
>> reason
>> > please let me know,or else if you have any link please forward it to me
>> > ...it will be helpful for me..
>> >
>> >
>> > --
>> > ------------------------------------------------------
>> > To accomplish great things, we must not only act, but also dream; not
>> only
>> > plan, but also believe.
>> >
>> >
>> >
>> > With regards
>> > Harish.T
>> >
>> >
>>
>>
>> --
>> Thanks ®ards
>> G.Krishna Kishore
>>
>
>
>
>-- 
>------------------------------------------------------
>To accomplish great things, we must not only act, but also dream; not only
>plan, but also believe.
>
>
>
>With regards
>Harish.T
>
>
>