Digital Trunk Unit (DTU)
प्रौद्योगिकी क्षेत्र
The Digital Trunk Unit provides digital interface for the voice Trunks of the local exchange TIDEX to the Trunk exchange AES of the AREN communication network.
The Digital Trunk Unit provides digital interface for the voice Trunks of the local exchange TIDEX to the Trunk exchange AES of the AREN communication network.