Канал связи

1. High-frequency (HF) communication channels over power lines
2. Fiber-optical communication channels organized by a ground wire with built-in fiber-optic cable, either by means of a self-supporting fiber-optic cable or laid in a trench;
3. Radio relay communication channels
4. Radio communication channels
5. satellite communication channels
6. cellular network channel

Систем:

1. direct in-dialing service
2. Voice dispatch systems
3. loudspeaker communication
4. Телемеханики;
5. Supervisory Control And Data Acquisition 
6. Applications Systems Control and Auditability (ASCA)
7. Energy Quality Management
8. Sequrity Camera System