IPC Subgroup
H04L 65/1053 IP private branch exchange [PBX] functionality entities or arrangements
Introduced: January 2022
Full Title
Network arrangements, protocols or services for supporting real-time applications in data packet communication > Architectures or entities > IP private branch exchange [PBX] functionality entities or arrangements
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- H04L 65/1055 Single-site
- H04L 65/1056 Multi-site