- Joined
- Jan 3, 2018
- Messages
- 34
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Dear all,
After having call quality issues when running 3CX server on AWS instance, we decided to move the 3CX server on a VM running on local server, which has plenty of resources.
Now the only traffic on WAN is between 3CX server and SIP trunk provider (Clouditalia).
However the call quality drops when there is a heavy upload traffic on the connection (30/3Mbps)
I have pinpointed the cause to the TP-Link Archer C2600 router, which, despite a powerful hardware, has subpar software. QoS seems not to work with upload traffic, moreover SIP ALG is permanently active and cannot be disabled, confirmed by TP-Link support.
Which router do you recommend? I have read many use DrayTek, will the 2120 model be up to the task or need a higher-end model?
https://www.draytek.com/en/products/products-a-z/router.all/vigor2120-series/
Unfortunately I see there is no recommended router list, so any feedback would be welcome.
Thank you for your advices,
Nick
After having call quality issues when running 3CX server on AWS instance, we decided to move the 3CX server on a VM running on local server, which has plenty of resources.
Now the only traffic on WAN is between 3CX server and SIP trunk provider (Clouditalia).
However the call quality drops when there is a heavy upload traffic on the connection (30/3Mbps)
I have pinpointed the cause to the TP-Link Archer C2600 router, which, despite a powerful hardware, has subpar software. QoS seems not to work with upload traffic, moreover SIP ALG is permanently active and cannot be disabled, confirmed by TP-Link support.
Which router do you recommend? I have read many use DrayTek, will the 2120 model be up to the task or need a higher-end model?
https://www.draytek.com/en/products/products-a-z/router.all/vigor2120-series/
Unfortunately I see there is no recommended router list, so any feedback would be welcome.
Thank you for your advices,
Nick