Head - Core
AIRCEL Ltd
مجموع سنوات الخبرة :26 years, 5 أشهر
• Project Planning, Implementation & O&M of Ericsson Core nodes(MSS, RNC, BSC, HLR, MPBN)
• Will take the Lead in the bridge over any Emergency in the TN-Aircel Network and guide till the issue closure
• Managing MPBN Network of TN having Ericsson Black Diamond Switch and Redback router
• Implementation & testing of new MSC Server(Blade Cluster) & MGW(IMP-V4) for Aircel.
• Planning & Implementation of ICR for various operators
• First time implementation of FNR and HLR along with Geo-redundant feature in Aircel
• Heading C-NOC AM/FM & CM/PM team in AIRCEL TN.
• Internal training for employees of various regions of TN on Ericsson HW and SW configuration.
• First & second level of resolving customer complaint
• Optimization of the network based on KPI analysis.
Managing a team of 10 Engineers for O&M of all Chennai Nodes in 4 locations.
* Operations & Maintenance of Ericsson AXE 810 Switches (GSM)
* Involving in H/W & S/W Up gradation of AXE Switch
* Implementation & testing of MSC Server & MGW for Airtel.
* APG 40 OS up gradation
* Connectivity establishment with SGSN & other VAS nodes.
* Operations & Maintenance of SCP, STP and HLR.
* Handling a team of 10 for maintenance of Airtel GSM Chennai.
* Internal training for Ericsson employees of various circles on AXE.
* Played a major role in FOA node testing of Ericsson switches
Operations & Maintenance of Ericsson AXE 10 ILT Switch.
* Provisioning of Subscribers in Switch through Clarity.
* Maintenance of VoIP & VoATM compression equipments.
* Implementation of Lucent Soft-Switch for NLD ILD connectivity
Wire-line Switch:
* Operations & Maintenance of ALCATEL 1000 E10MM Switch (core switching is ATM).
* Operations & Maintenance of ALCATEL NMC A1300 &A1340 (Which is network management center, monitors Chennai
and Coimbatore switch. Traffic Analysis also can be monitored.).
2) Wire-less Switch:
* Operations & Maintenance LUCENT FLEXENT wireless Network (CDMA) for 3 months.
* Project Implementations, Operation & Maintenance of Ericsson AXE 810 wireless Network (CDMA).
* Project Implementations, Operation & Maintenance of Ericsson AXE 810 Network systems (Tandem).
3) Point of interconnectivity:
* Interconnected C-DOT RAX exchanges with BSNL. (Complete R2MF, Routing configuration)
* Interconnected Ericsson Tandem exchanges with private operators & BSNL.
5. Engineer - C-DOT Switch
C-DOT MAX-XL, TAX switches Integration & Trouble shooting.
* Acceptance testing & PQT with BSNL AT staffs
* Testing of RSU & AN along with V5.2 & SS7 protocols.
Handling EEE/ECE departments and guiding students in final year projects
First class with Distinction