GAD specializes in distributing and providing Total Solutions for Siemens PBX systems: - Consulting, designing and deploying telephone systems for businesses, factories, buildings, hotels, agencies, specialized telephone information systems for Furnaces, Dispatching Systems, Information Operation Systems,... - Maintenance, upgrade, supply of spare parts for call center systems GLOBAL TECHNOLOGY APPLICATION AND DEVELOPMENT JOINT STOCK COMPANY (GAD) Website: http://www.gad.vn Email: info@gad.vn Hotline: 0904244770

Provides 8 UP0/E interfaces for optiPoint and OpenStage telephones for Siemens HiPath 3750/Hipath 3550 or Hicom 150E PABX system

Provides 24 UP0/E interfaces for optiPoint and OpenStage telephones for Siemens HiPath 3750/Hipath 3550 or Hicom 150E PABX system

Provides 8 UP0/E interfaces for optiPoint and OpenStage telephones

Provides 8 analog trunk interfaces for Siemens HiPath 3750/Hipath 3550 or Hicom 150E PABX system

Subscriber Line Module Analog board provides 16 analog ports for Siemens HiPath 3750/Hipath 3550 or Hicom 150E PABX system.

Subscriber Line Module Analog board provides 24 analog ports for Siemens HiPath 3750/Hipath 3550 or Hicom 150E PABX system.

Provide 24 UP0/E interfaces for optiPoint and OpenStage telephones

Provides 24 Analogue Subscriber Line interfaces for the Siemens Hipath 3800 system

Provides 24 Analogue Subscriber Line interfaces for the Siemens Hipath 3800 system