
SSS, VAS & Datacomm Engineer at PT Telkomsel
Indonesia

SSS, VAS & Datacomm Engineer at PT Telkomsel
Indonesia
• Responsible and handling operational, maintenance and trouble shooting SSS network element (MSC/VLR/HLR), doing daily tasks for keeping the best network performance of switching sub system
• Supervising installation of new SSS equipment
• Ensuring quality performance after integration of new network elements
• Handling & verifying CDR (Call Data Record) backup
• Verifying SSS power sytem & other external alarms
• Activating new internal cell ID for new site
• Creating database on MSC supporting new BSC (signaling, trunk, X25 connection & GB link connection)
• Monitoring capacity of MSC, VLR & HLR
• Monitoring trunk utilization to other destination & recommend to add new trunk if necessary
• Analyzing circuit problems & recommend for troubleshooting consist of redimensioning, reconfiguration, rerouting, and reboundary
• Responsible and handling operational, maintenance and trouble shooting VAS & Datacomm network element (Voice Mail, Interactive Voice Response, Ring Back Tone, IP Transfer Point, Cisco Router, Catalyst & Packet Shaper), doing daily tasks for keeping the best network performance of VAS & Datacomm sub system.
• Monitoring voice & signaling routing
• Verifying & protocol analyzing to SS#7 signaling
• Monitoring capacity of Voice Mail
Siemens MSC & HLR, Cisco IP Transfer Point
(Public Company; 1001-5000 employees; Telecommunications industry)
April 2006 — Present (3 years 4 months)
Telecommunication 2002 — 2006
• Trainer on Basic Matlab for Engineering Problems Training, Digital Signal Processing Laboratory STTTELKOM Bandung, September 5th – 9th 2005
• Wireless Communication Research Community Indosat M2 & Intel Discussion, STTTELKOM Bandung, August 30th 2005
• CDMA Discussion “CDMA2000: The Competitive Advantage”, STTTELKOM Bandung, March 26th 2005
• Video Streaming Client Server Training, Internet Access Research Development Laboratory STTTELKOM Bandung, December 20th – 23rd 2004
• Matlab Design & Implementation Training, Digital Signal Processing Laboratory STTTELKOM Bandung, April 19th – 25th 2004
• SMS Gateway Training & Discussion “Technology, Application, and Bussiness Aspect”, AccessNet Laboratory STTTELKOM Bandung, April 12nd – 17th 2004
• Lecturer Assistant Discussion 2003, STTTELKOM Bandung, 23 s.d 24 October 23rd – 24th 2003
• One Day Advanced Technology Discussion “CDMA 2000 1x Technology and Bussiness”, STTTELKOM Bandung, September 26th 2003
telecommunication technology, programming, reading, swimming
• The best final project, March 2006
• Graduated with honor : the highest GPA, March 2006
• Graduated with Cumlaude predicate, March 2006