PTM Point To Multi point Point-to-Multipoint (PTM) is a communication technique used in networking to
PTCH ProSe Communication Traffic Channel PTCH (ProSe Communication Traffic Channel) is a communication channel that
PTCCH Packet Timing Control Channel The Packet Timing Control Channel (PTCCH) is an important component
PTCCH Packet Timing advance Control Channel The Packet Timing Advance Control Channel (PTCCH) is a component