Hi,
I have a subscribe / notify based DTMF relay mechanism, in which I am
the UAC (I send SUBSCRIBE).
I have the following situation: I send an outbound SUBSCRIBE, and it
receives 200 OK with an "expires" value. I then re-subscribe when that
time has elapsed, and then I get some error code.
Now I get NOTIFY, which I shouldn't get because the subscription request
has failed. Which response code should I return for this NOTIFY request?
Hagai.
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