• Successfully configured, administered and maintained LINUX server on which Asterisk (PBX) is being installed.
• Creation of extensions, queues, voice mailboxes, IAX and SIP trunks for normal operations.
• Install, Configure and Troubleshoot LINUX Operating System.
• Monitor VoIP and make ensure backup plan in disaster situation.
• Troubleshoot VOIP related issues.
• Worked with different flavours of Asterisk with GUI like FreePBX, PBXiAF, GoAuto Dial, Elastix and ViciDial
• Administered, and maintained pbxww portal, Twilio Account, DigitalOcean portal and Flowroute.
• Successfully managed Google Cloud Servers
• Successfully installed InHouse Chat system
• Created FTP servers on CentOS, Debian and Ubuntu.
• Customized dialplan for PBX & IVRs in accordance with the clients\' requirement.
• Configured Cisco, Polycom, Atcom and Avaya IP Phones and ATA devices.
• Successfully provisioned SNOMs, Grandstream and Yealink IP Phones.
• Hands on experience on LINUX MySQL (Creation, Replication, Backup and Restoration)
• Created a Backup Server (Open Source: rsync), backup all config files from all servers to backup sever on daily basis via Incremental backup
• Successfully provided Support to clients via emails, remote tools (teamviewer) and calls.