We installed an update last night, and found that half our customers would lose registration after about a minute. Packet capture shows that the phone sends the keep-alive (an options packet), gets back a SIP 481 no subscription, then immediately deregisters. Turning off keep-alive fixes the problem.<div>
<br></div><div>No contact with Digium yet, figured I'd ask if anyone else has seen it, and also warn everyone.<br><div><br></div>-- <br><div>Carlos Alvarez</div><div>TelEvolve</div><div>602-889-3003</div><div><br></div>
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