AT&T has reached agreements for Cuba roaming and direct interconnection with Empresa De Telecomunicaciones De Cuba (ETECSA). The deal continues to enhance AT&T's global coverage for customers.

AT&T has reached agreements for Cuba roaming and direct interconnection with Empresa De Telecomunicaciones De Cuba (ETECSA). The deal continues to enhance AT&T's global coverage for customers.

AT&T has reached agreements for Cuba roaming and direct interconnection with Empresa De Telecomunicaciones De Cuba (ETECSA). The deal continues to enhance AT&T's global coverage for customers.

AT&T has reached agreements for Cuba roaming and direct interconnection with Empresa De Telecomunicaciones De Cuba (ETECSA). The deal continues to enhance AT&T's global coverage for customers.

AT&T has reached agreements for Cuba roaming and direct interconnection with Empresa De Telecomunicaciones De Cuba (ETECSA). The deal continues to enhance AT&T's global coverage for customers.

Amadeus and mobile messaging software company Zingle have signed a new partnership to integrate Zingle messaging technology with Amadeus’ hospitality service optimization solutions.