Voice over Internet Protocol (VoIP) to Public Switched Telephone Network (PSTN) Services and Videoconferencing Bridging Services

Reference: 
GSA/OP/28/18
Deadline for submission: 
15 July 2019 - 23:59
22 July 2019 - 23:59
Clarification files: 

Type of available opportunity: 
Procurement
Status of the opportunity: 
Selection ongoing
Published in the GNSS opportunity database: 
Deadline: 
Monday, July 22, 2019 - 23:59

Updated: Oct 05, 2019