TEC certification is necessary for all new compact cellular network that is to be connected to the public switched telephone network in India. TEC helps telecom service providers in India. Falls under Scheme : GCS, Group : C   TEC Certification for compact cellular network covers the following nine variants – BTS CCN BTS CCN NodeB CCN Complete support in TEC Certificate is given by Eikomp. Eikomp helps in documentation and procedures for obtaining a TEC Certificate.