- Why CSG is Betting on Blockchain
- How blockchain can improve telecom business support systems
- Cisco says blockchain ledger technology has networking role
- Colt Ramps Its Blockchain Efforts, Explores SDN Federation Use Case
- Blockchain for Telecom roaming, fraud, and coverage Management
- AT&T suite of Blockchain Solutions
Vipin Rathi the interim chair of the TCSIG, recently spoke at a Hyperledger meetup in Barcelona about telecom use cases for Hyperledger.