Archive for August, 2013

Asterisk – massively speeding up those REGISTER requests

Thursday, August 1st, 2013

So recently I started bumping into an issue where I would see a buildup of traffic in the RX queue of asterisk’s SIP port 5060 (udp bound). After some scavenging of the code I quickly came to realize that asterisk only processes a single incoming SIP request (or response) at a time. So I cooked a rather crude patch (that I for the shame of it won’t share here) in an attempt to figure out what went wrong.
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