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RAVINDRA.R
India
telecom switch engineer
I would cherish a demanding position, which makes effective use of my knowledge,Skills and work Experience. I would like to work in an environment where performance is rewarded new responsibilities.
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SKILL SET: -
Soft skills: Adoptability to the new working environment.
Proven organizational leadership.
Technical Skills: Proficient in EWSD (Siemens) switching system.
Knowledge of: switching system, SS7, ISDN (DSS1) protocols, V5.2 interface systems , GSM.
Current organization: Bharti -Airtel Ltd Bangalore.
Duration: working from 2004 to till date.
Designation:Officier –Technical.
Current profile: -
Handling of O&M activities:
A) Configuration management:
§ Creation of the new DLC,Route ,Links,E1 augmentation.
§ Creation of signaling link, and trunk group.
§ Daily health checks of MSU and attending faults observed. Maintaining 99.99% uptime.
§ Creation of Zone-points.
§ Ensuring proper routing of calls to other exchanges and Destination.
§ Testing subscriber features such as call completion to busy subscriber. Call waiting, Clip, Call forwarding, and routing features, Charging, Traffic, Hunting, Centrex, ect.
B) Fault management:
· Trouble shooting, analyzing, fixing problems for Analog Subscribers & ISDN (BRA).
· Checking and correcting the Slip error,down stream problems of the
Analog & ISDN Subscribers.
· Monitoring of alarms and escalation asper the process.
C) Preventive maintenance:
§ Routine Tests, Backup handling of CP.
§ Performing Database expansion (Office data generation).
§ Centrex database management.
§ Patch loading (upgrading switch with new features).
D) Special tasks :
§ Analyses of call failure reasons and thereby maintained and improved CCR .
§ Signal tracing-and Message analysis using protocol analyzer (k1202).
§ The Trunk group parameters were modified for proper signaling between EWSD switch
and other switches.
PROJECTS EXEPERIANCE:-
PROJECT1:-
Title : “Testing and analysis of ISUP (ISDN User Part)”
Tool : Protocol Analyzer K50
Protocol used : SS7
Project description: - The ISDN User Part (ISUP) defines the protocol used to set up, manage and release the trunk circuit that carry voice and data between terminating exchanges. ISUP is used for both ISDN and NON-ISDN calls .the ISDN user part makes use of services provided by the MTP (Message transfer part) and in some cases by SCCP (Signaling connection control part) for the transfer of information between ISDN user parts.
ROLES AND RESPONSBILITY: -
· Study and analysis of ITU /ANSI specification Documents for the protocol.
· Analyzed and Documented the entire testing and defects has been resolved.
· An unresolved defect has been raised to SIEMENS SPCNL TAC with necessary data.
· The CCR has been increased to 55.5% which is the highest among circles of Bharti.
PROJECT2:
Title : “Installation and commissioning of EWSD switch”
Project Description:
Involved in installation and acceptance testing of below mentioned features of EWSD switch.
Subscriber Features like Call Waiting, Call Completion Busy, Clip, Call forwarding etc.
Trunk and Routing features, Charging, Traffic, Load testing, Hunting, Centrex, etc.
Testing of PRA and BRA lines.
Professional Achievements
1. My team was rewarded as the Best rated team for the year of 2006-2007.
2. I was rewarded thrice by CEO for stopping CLI violation adherence, to TRAI Rules.
3. I was rewarded by CEO for modifying teleset which reduced instrument related complaints.
4 . I was rewarded as best team performer for the year 2006-2007.
Previous experience:
Organization: ADONIS ELECTRONICS PVT LTD.
Designation: Service Engineer.
Duration: JUL- 2002 – 2004 MAY.
Roles and responsibility
1. Chip level Servicing of electronics home appliances.
2. Providing Training to New joins.
HOBBIES: Reading manuals ,sharing with peer members,conducting internal meetings of team to achive accepted target
Personal Details
Name : Ravindra.R
Father’s Name : Rangaswamy.A
Date of Birth : 22-01-1981
Address : Ravindra.R.
No.53,4th A cross,36th main,
Dollars Scheme,
BTM 1st Stage,
Bangalore-68
Sex : Male
Languages Known : English, Hindi, Kannada,Telugu &Tamil
I hereby declare that above mentioned particulars are true to best my knowledge and belief.
Date: Thanking you
Place: Bangalore
( Ravindra.R )
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