HLR is a command that the operator sends before making a call to check if the subscriber is online. You may notice the presence of the HLR when your phone is near speakers and they start to make extraneous noises before a call. Just at this moment there is an HLR request. If the HLR […]

Now you can not use public servers to store images but store all data in your providers own repository. In Selectel the service for facilitating the storage management and deployment of containers is still in beta testing so it is free to connect. The provider is also responsible for the availability of the cluster and […]