Hi Sukumar,

One more way for loop detection is using Max-Forwards header.
The value in this header  is decremented before a request is dispatched to
next hop.
When a proxy receives a message with Max-Forwards value 0 (zero), then it
will
be discarded.

~Santosh








                                                                           
             Sukumar R                                                     
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                                       Re: [Sip-implementors] RE: Loop     
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Hi,
 If it is a state-less proxy, then how the loop would be detected?
 regards,
Sukumar R.
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