Keterangan :

1. BTS Field Maintenance
a. BTS
b. Microwave
c. Rectifier
d. Genset
e. Battery
f. CME

2. Power Management Solution
a. P21 Energy Saving
b. Remote Control and Monitoring

3. IP Communication System / Siemens Communication Server
a. HiPath 1000, HiPath 3000, HiPath 4000
b. Open Scape Voice
c. Application

4. Broadband Communication System / Nokia Siemens Network
a. Microwave
b. Plesiochronous Digital Hierarchy ( PDH )
c. Synchronous Digital Hierarchy ( SDH )

5. Rental and Instalation
a. Computer Equipment ( Computer, Printer, etc )
b. Communication Equipment ( Telephone, Fax )