Ali Ramezaniasl
Angestellt, VoIP Network Engineer, Ertebat Group
Tehran, Iran (Islamische Republik )
Über mich
• Over 10 years of strong hands-on experience in an operations environment for IT and VoIP networks. • Over 7 years of experience in prioritizing, organizing, tracking details, and meeting deadlines for over 500 projects. • Around 2 years cooperating with PBXDom company and good knowledge of Call Accounting, Call Analytics, and Reporting software and services. • Great experience with IP-PBX and PBX phone systems. • Experience with leading a team and prioritization tasks/projects, and working with third-party vendors and outsourced support teams.
Werdegang
Berufserfahrung von Ali Ramezaniasl
Bis heute 10 Jahre und 6 Monate, seit Jan. 2014
VoIP Network Engineer
Ertebat Group
- Managed and coordinated a team with 8 members for over 500 projects related to IP Networks and telecommunications. - Responsible for the successful operation of over 1,000 PBX and IP-PBX. - Designed and sized complete collaboration environments based on customer specifications. - Managed Field Engineers on over 200 projects to ranges from analog PBX to VoIP. - Prioritized, organized, tracked details, and met deadlines of multiple projects. - Worked with third-party vendors and outsourced support teams.
1 Jahr und 10 Monate, Mai 2020 - Feb. 2022
PBX & VoIP Analyst
PBXCallreport
- Checked call detail records (CDR) from over 150 telephone systems or services. - Debugged and tested telephone systems or services for CDR analytics. - Collected CDR events from CSV and AMI. - Remote installation and support. - Design and manufacture of dashboards and report for Call Accounting, Call Analytics and Reporting.
2 Jahre und 1 Monat, Jan. 2012 - Jan. 2014
PBX-VoIP & Network Administrator
Ertebat Group
- Configured and maintained over 100 PBX and IP-PBX throughout several sites. - Installing, configuring, and maintaining hardware and software for corporate clients. - Installed and maintained VoIP, IP-PBX, and Network infrastructure components. - Provided initial troubleshooting of all IPT Gateway issues. - Integrated and tested telecommunications systems.
2 Jahre und 8 Monate, Mai 2009 - Dez. 2011
PBX & Network Assistant
Ganjafzar Corp
- Configured PBX, ACD, IVR, and IP-PBX. - Network and telephone cabling. - MDF and IDF closets Maintenance. - Provided on-site support for daily telephony and network issues.
1 Jahr und 7 Monate, Okt. 2007 - Apr. 2009
IT Assistant
IRAN ITOK Engineering Co.
- Configured and maintained Windows server and Active Directory. - Network troubleshooting (LAN/WLAN). - Maintained network cabling.
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Deutsch
Gut
Englisch
Gut
Persian
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