[SR-Users] Dropped registrar bindings with 1.5.3

[Andres]

> There is just one registrar -- the one under discussion.  It's the 
> main reason Kamailio is used here;  it is the only OSS registrar I 
> know of that has enough throughput capacity to sustain thousands of 
> devices banging on it with relatively short re-registration intervals.
>
Hi Alex,

At this point I would consider customizing your script to append an 
extra header to your onreply_route logic using something like 
append_hf("P-hint: bla...bla...bla\r\n").    My guess is that a packet 
capture will show the header inserted under normal circumstances, but 
will be absent during the mystery registration in the 8 minute 
window.    If that happens, it means your mystery registration is not 
hitting this server or its not following your expected logic in the 
config script.

Hope it helps.

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Technical Support
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