Thanks Srinivas for reply.
Is there any specification which restricts to send REGISTER with expires=0
before receiving final response of REGISTER with expires>0?
Also, what if first REGISTER(With Expires>0) reaches to the network and
after that DUT sending REGISTER with expires=0?
Regards,
What if the Previous REGISTER(expires > 0) lost in the network, and the
REGISTER with expires = 0 might reach the REGISTRAR first in this case
REGISTRAR will not find the active registration, so end up with 4xx response.
Regards
Srinivas
-Original Message-
From:
Dear Expert,
Is it valid to send deRegister request i.e. REGISTER with expires=0 before
receiving final response for previous registration request i.e. REGISTER
with expires >0 ?
As per RFC 3261,
It is mentioned for new REGISTER request only
UAs MUST NOT send a new registration (that is,
