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概要
I have more than 6+ years VOIP experience with my Engineering degree. I have great knowledge of Vicidial, Plain Asterisk, FreePBX, Elastix no matter installation in local or cloud environment and well aware with PRI, TFN, Inbound, Outbound, Retail/Wholesale Minutes, Vendor/Client Management. I have done so many custom works in past by using every possible option no matter it require AGI script,PHP or Mysql database and good hands on Sippy, VOS, Nextone, Jerasoft, Sonus, VoipSwitch, ConnexCS soft switches
项目
工作经历
Voip Consultant
Runing my own company as a VOiP consultant. Maintainance and installation of all VOiP tools.
Senior Engineer - Server Management(VOIP)
• Create and apply new reports for cost control and performance.
• Install and maintain server that running under IPT Dept.
• Work on Asterisk Server(Linux).
• Create new rules and troubleshoot error on old rules if arise.
• Monitor and identify capacity, quality, and performance issues for VoIP traffic to ensure continued, uninterrupted operation of telephony systems.
• Collaborate with network engineers or administrators to ensure that VoIP traffic does not interfere with or hinder network data traffic.
• Manage the voicemail system
• Interact and coordinate with other organizations both on an informational and technical level
• Voice synthesis support
• Incoming and outgoing routes with support for dial pattern matching
• Support for call queues
• Callback support
• Creation and configuration of local extension
• Call detail record (CDR) report
• Lead team.
Executive Engineer Infrastructure
Responsible for Data center Operations
Network Troubleshooting
ISP Coordination and Up time handling
Also Managing the SAP Academy System Support.
Give laptop/desktop hardware/software to all clients in Lahore, Karachi, Islamabad.
Deal with vendors/suppliers for the new/repairing of IT equipments.
Assistant Manager IT
•Create and control networking environment inside and outside the company.
•Use different types of routers/switches for QOS.
•Control IP cameras and gives support to clients.
•Manage IP calls via USA/Hong Kong servers.
•Test and control mobile and pc2phone dialers for IP calling.
•Maintenance of company laptops/computers.
•Research on new technologies or advancement in old.
•Implement new ideas after studying all factors specially profit.
•Provide good environment to team where they can easily share ideas and work with good interest.
•Help finance dept. in making invoices and resolve disputes if arise.
•Help team members in resolving clients issues and providing good live support.
Sr Network/System Support Engineer
•Managing Remote Server (located in USA) using Terminal Services & Remote Admin related to VOIP for testing new equipment's.
•Network performance monitoring to maintain required GoS & QoS.
•Maintain the ports capacity of traffic by means of allocated E1’s from the supplier.
•Manage billing of calls through rate management, revenue details & payment records etc.
•Providing training to customers to work on our latest switches.
•Designing, Implementing and Maintaining Corporate Networks and IT Infrastructure
