When I first moved to Qatar I had a really big trouble talking to my family and friends since all of them actively using Skype, I tried many different proxy servers but it keeps disconnecting and speed reduction was horrible until found NordVPN was a better solution for this issue, but still would be nice to get all VOIP unbanned soon.
In case you would like to get a VPN, I recommend you check which ones works in here before you buy a subscription because only few VPNs work in the Qatar.
And to save your money and time(refunding process takes a month) here is some of the VPNs that I tried so far:
Express - (perfectly working but expensive) 13$ per month
NordVPN - provides the same service as Express for 3$ per month (less than a cup of coffee) ))
Proton - (working) 4$ per month