Having 18 Years of experience managing, supporting and developing IVR Solution using asterisk, FreePBX, Vicidial, Issabel and IncrediblePBX, supporting Telecom and ITES for international (New Zealand, UK, US, France) and domestic (India) customers
- Installation of Various Linux Operating systems like Fedora, Centos, Red hat,Ubuntu, suse and installing Squid, Send Mail.
- Attending call's as per the priority.
- User administration, creating, modifying and deletion.
- Resetting UNIX account password.
- Installing applications on Linux flavors.
- RPM package management, installing, upgrading and configuration.
- Configuring the SAMBA server and client.
- Resolving IPtable and SELinux issue.
- Services configuration: Telnet, SSH & FTP.
- Jobs scheduling: Crontab jobs.
- Troubleshooting: Grub errors, HDD errors, kernel panic errors troubleshooting & resolving. Configuring the grub priority & Breaking the root password.
- Installing Software’s, SAMBA, NFS, FILE PERMISSIONS, and WEBSERVER.
- Configuring SAMBA, NFS & FTP. Installing & upgrading software’s, and monitoring Apache. Creating Database and importing database and backups.
- Checking and monitoring live log messages to resolve server related issues.
- Extensive experience of onsite Application Deployment and Database Setup, and Issue resolving at operation level, and co-ordination with Development Team
- Installation and Configuration of Open Source Monitoring Tool known as NAGIOS.
- Proficient in installation and configuring ISDN PRI CARDS (OpenVox/Synway/DIGIUM / SANGOMA).
- Voice Digital Gateways – FXS Gateways/Devices such Audio Codes, Cisco ATAs, IP Phones, Grandstream.
- Telecom Interfaces and Protocols: ISDN, TDM, IPLC, PSTN, SS7
- Expertise in setting up Asterisk, FreePBX, Issabel, Vicidial, IncrediblePBX for ITES, With ISDN PRI and SIP Integration
- Implementation of Call Centre CRM as well as Hardware Like (VOIP Gateways, Dialogic, Ai-Logix, EPABX, Sangoma, Digium and Openvox, IP Phone).
- Vicidial Inbound Auto Dialer configuration & configuration.
- Database Maintenance.
- Btrix24 CRM integration with asterisk and FreePBX.