Since I’ve shifted my Asterisk server to cloud, I’m facing distortion, voice breaks and call drop issue. I was getting latency and packet drop so I changed the ISP, latency was between 150-160ms, 0.0% packet drop but still call drops randomly and also sometimes all the extensions on that particular (new) ISP become unreachable and if I try to call from cisco 7940, It gives error “Calling IN INV”.
I’m searching for solution from last couple of weeks but couldn’t resolve the issue.
what I read about it is “scheduling latency is the delay between the occurrence of an interrupt and the running of the process that services the interrupt.”
I’ve purchased physical server with following specs:
Ram : 12 GB
Hard Disk: 500 GB
Processor: Intel® Xeon® CPU E3-1270 v5 @ 3.60GHz