Hello!
How should I handle the case of re-invitation when an ACK has not been seen by the original dialog yet? Is this an error condition ? What error code should be returned in this case or should the stack silently drop the
re-invitation?
How about other In-dialog requests (not affecting dialog state) arriving before the ACK? Should these be dropped? ( I think I know what to do with BYE - what about some other request that does not affect dialog state such as OPTIONS?)
Thanks in advance.
Ranga.
--
M. Ranganathan
Advanced Networking Technologies Divsion,
National Institute of Standards and Technology (NIST),
100 Bureau Drive, Stop 8920, Gaithersburg, MD 20899. tel:301 975 3664 , fax:301 590 0932 http://w3.antd.nist.gov/
Advanced Networking Technologies For the People!
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