[SIPForum-discussion] which one is better

[wellya]

Sandeep is right ,thx




wellya
2007-05-20



发件人： K S Sandeep
发送时间： 2007-05-15 23:53:24
收件人： Muhammad Umair
抄送： sip
主题： Re: [SIPForum-discussion] which one is better

Hi Umair,

     Currently H.323 is in use. But the trend is towards majority using SIP. This is because SIP is better that H.323 in respects like simple text protocol, which is easy to understand and implement. And also the extensions also can be easily incorporated without much changes. 

Regarding H.323 Gatekeeper, it does the exact functionality of that of the asterisk, i.e. it acts as a proxy between two different H.323 end points. The normal procedures of the H.323 end points registering with the gatekeeper, and then initiating a call to another registered H.323 endpoint. Of course, the H.323 gatekeeper supports only H.323 protocol and not any other. So don't confuse it with a call server, or call signaling gateway.

Regards
Sandeep


On 5/9/07, Muhammad Umair <umair3210 at yahoo.com> wrote:
hi to all,

is sip better then h323? and y 

and one more thing is h323 gatekeeper same as asterisk?

thnx in advance


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