Kanchan Chakraborty

Mobile: +91 8826862555Home: +91 9732092115E-Mail: kanchan.iti@gmail.comDate of Birth: 20th January, 1981.Sex : Male

Seeking assignments in Installation and Maintenance with an organization of repute in the Telecom Sector

SYNOPSIS

A result oriented professional with 9 years of experience in the areas of Troubleshooting & Maintenance in Telecom Sector where 3 years in Ascon project switch and 6 years in GSM (O&M core) project.

Currently associated with Ericsson India Global Service Pvt. Ltd as Senior Engineer Back-Office, Core

An effective communicator with excellent relationship, management skills and strong analytical, problem solving and organizational abilities.

PROFESSIONAL EXPERIENCEEricsson India Global Service Pvt. Ltd

Designation: - Senior Engineer-BO(Team Lead) Looking after Telstra-Australia, UPC-LGI Netherlands and Switzerland(IMS nodes)

Strong knowledge on GSM architecture, Location update, B-Number Pre analysis & Analysis, MTP3 & SCCP(GT based) Routing, Mobile Call Flow(Prepaid and Postpaid), SMS flow, MNP, SIGTRAN (CCS#7 over IP) etc. Strong knowledge on Ericsson’s AXE GSM switch system, Signalling system, ISUP, SIP, GCP, GSM_MAP,CAMEL.

Job Responsibility:

Fault surveillance & management of ERICSSON AXE 810(APG40,APG43) and AXE 10(IOG20),APZ 212 50, APZ212 55, APZ212 60, HLR, R-HLR, MSC, GMSC, switches, Media Gateways ( GMP V4,GMP V2), MSC servers (MSS, GMSS).

Working on Transit IMS nodes CSCF, SBG, HSS, on SIP, H248 and RTP for carrying VOIP traffic on SIP protocol.

Troubleshooting on signaling level on SIP, GSM_MAP, GCP, Camel Protocol of each individual call related issue filtering in wireshark traces.

Concept of home routing of European country. Troubleshooting on MSS/MGW communication on GCP and H.248

protocol Traces in MGW call path traces, GCP trace traces

Carrying out network related administration activities like CP, media gateway and APG 43 backups on DVD regularly.

Solving customer complaint related to calling issues. Defining C7 Links between various nodes in MSS, GMSS, MSC. Sigtran configuration in MGW and MSS for SS7 over IP with

other MSS for BICC and for GCP protocol. E1 Augmentation b/w Various Interfaces. Traffic shifting b/w various nodes in the Core network. ROUTING analysis, IMSI number series analysis, B-number

analysis, GT routing, End of selection analysis, and Subscriber profile management.

Correction Package Loading and Upgrades of MSC and MGW Configuration of BO report for Traffic generation, traffic dispersion,

location update, handover etc. Configuration and definition of FTEM server and corresponding

definition in APG /IOG (MSS/MSC) for CDR file transfer. Daily Health Check of all the Nodes. Hardware rectification, RP, EM, CP, Card rectification and

replacement. Configuration for other POI in MGW ie DS0 bundle, Tdm termination,

SRS, SLS, SR, SL, TDM cross connection etc. STS definition, Traffic file(TRAR, TRDIP) definition in APG for File

generation for BO reports in OSS. Configuration in MSC for BSC, RNC, Neighbor MSC, cell definition,

neighbour cell definition for 2G and RNC, cell definition, neighbor cell definition for 3G service.

MSS and other POI with ISUP Protocol.

Achievements and Certification)i Complete Synchronization of all switch In BSNL J&K Through MGW

and internal PCM.

)ii PRI configuration from GMGW and GMSS for Call Center BSNL.

)iii ETCP certification completed in ericsson with 84.7.%

v)i IMS certification done in Internal ericsson.

ITI Limited Since JAN’07 to OCT’09Designation: Engineer Project

ASCON PROJECT

the ASCON Phase III project for Defense which is the backbone communication network, spread all over India at more than 100 locations providing converged voice, data & video applications.

Key Result Areas

Strong knowledge in ATM, Hipath switch, ISDN, CAS, CCS7

Installation & network Maintenances Operation and Maintenance of ATM (NSN make), ISDN (HiPath of Siemens make) of 15

nodes from Zonal Center with their corresponding NMS tool LCT( ATM Tool) Comwin (Hipath tool).

Configuration of BIAS (which support 32 virtual routers) in ATM for OSPF protocol to access complete network NMS from any node.

Configuration of Cisco Router for Frame relay and with connectivity with ATM in between two and more station.

Software Configuration of ATM switch, PNNI, UNI, Ethernet, Frame relay configuration and maintainance.

Configuration of ATM service categories: CBR, rt-VBR, nrt-VBR, UBR, policing and shaping according to suitable for voice, data, and video.

Configuration of LAN, CEB, FR in the ATM. Configuration of PVC, SVC, SPVC for DATA communication. Software Configuration of ISDN Switch(Hipath) for tie line like L&D, E&M, E-1(PRI,

CAS) and station number ( local entity). Configuration of trunk in Hipath (ISDN switch) in all routes, alternate routes. Successfully AITP done in ATM and hipath swich. Maintain the switch in ATM NMS in LCT tool and ISDN NMS in ComWin tool regularly and

rectifying their alarms. Signalling and monitoring of call in network through ATM signaling and DATA monitoring in

network through PVC, SVC, SPVC. Comfiguring NMS on Linux and Unix Platform, Where status of all equipments come in GUI.

Training Training of CCNA from Aptech Training Center, Jammu. Strong Knowledge about IP addressing, Vlan, VTP, Protocols of router ie OSPF, IGRP, Static

routing, RIP. Configuration in Cisco switch and router. Certified of Aptech center Chandigarh.(80%).

Technical SkillOperating Systems : MS-DOS, Windows Platform (98/2000/XP), Unix. LINUX.Programming Languages : C, Datastructure

ACADEMIA

)))))))) B. E.B. E. in Electronics & Communication Engineering from University Institute of Technology, Burdwan under Burdwan University 72%.

Academic Achievement: 1) Stood Second in National Level Competition in NIT Durgapur ( Aarohan) in the event of Circuit making.

ADDRESS DETAILS

Current Address: Vaishali sector-6, Ghaziabad, UP-201010Permanent Address: C/O: Ajit Chakraborty, Kanainatsal Indrakanan(South), Burdwan. W.B-713103Language Known: English, Hindi, Bengali.

CTC Structure

Total Experience: 9 yearsTotal GSM Experience: 3.2 yearsCurrent CTC: 7.2 LpaExpected CTC: 11 LPA.Current Location: NoidaPreferred location: Kolkata, Delhi/NCR

DECLARATION I, here by, declare that the above mentioned information is true to the best of my knowledge and belief. I further undertake that the rule and regulation of the organization will be obeyed by me and I shall obey by all decision of the management.

Date: Kanchan Chakraborty