How they fit
- Configuration — Each channel has its own settings: tokens, pairing / DM policies, group rules, and so on. Ageneral merges what your project and node allow into the config the node applies.
- Connectors — The connector catalog wires OAuth-backed and MCP-backed pieces; see Connectors. Channels are “which messengers and UIs this node’s gateway talks to,” not the same thing as picking a connector from the catalog.
- Pairing — Many channels need a pairing step (for example a code in Telegram) before DMs or groups are trusted. The product can drive approve flows over a direct path to the node when needed.
