Session channels are connection resources used when you perform remote control or file transfer. They are divided into Global Channels and Premium Channels.
AskLink operates more than 300 service nodes worldwide to provide a stable and smooth remote control experience for different types of remote connections.
When devices in the following countries/regions initiate remote control with devices located outside these regions, Global Channels are required:
In the following scenarios, Premium Channels are used with priority:
Global Channels include all the entitlements of Premium Channels. When Premium Channels are insufficient, Global Channels can be used instead.
Starting a remote session with AskLink consumes session channels.
For example, when a device initiates a remote session, the channel consumption rules are as follows:
| Session type | Number of channels consumed |
|---|---|
| Remote session | 1 |
| File transfer session | 1 |
| Remote session + file transfer session | 1 |
A remote session window can contain multiple tabs.
When you first start a remote session within the same region, Premium Channels are used with priority. If you then start an additional cross-region remote session, the Premium Channels will be upgraded to Global Channels, and the previously occupied Premium Channels will be released.


