Elastix Programmer/Incoming Call Specialist
Elastix pbx with trunking done with several providers. Sort out the NAT issues and networking problems. https://www.odesk.com/users/%7E01258f4c84c4047215#
About Me
I am having more than 10 years of experience in Installing, configuring and administrating various type of Linux servers, VoIP serves, handling Networking projects, web developments and Scripting projects, working with Security products, system integration using various open source and closed source software for various customer requirement in the industry. My major expert areas in summary:- >>TCP/IP networking & Security :- Advanced ip routing, forwarding, filtering and firewall with Netfilter Iptables, TCP Wappers, Fail2Ban >>Servers :- Sendmail, Postfix, Dovecot, Courier IMAP, Squirrelmail, Roud cube, BIND, Apache, VSFTPD, DHCPD, Squid, Samba >>VoIP :- Asterisk products (Bare Asterisk, Elastix, Trixbox, FreePBX), >>Monitoring and remote admin :- Log analizing with Sarg,Monitoring serves with Nagios,Remote desktop with FreeNX, Remote Admin SSh/Telenet >>Scripting :- Bash scripting, PHP, Perl, Curl >>Web and Database :- Microsoft SQL Server, MySQL, HTML, PHP, Java Scripts, Macromedia products >>Internetworking :- LAN/WAN using Cisco and DLink Routers, Managed and unmanned Switches, Structured cabling and Fiber cabling systems, >>Telecommunication :- Circuit Switching, SDH and PDH, Ip based networks, Transmission, Telecommunication network implementation and maintenance >>Virtualization:- WMWare VCenter and Exsi 4/5 >>Operating Systems :- Redhat, CentOS, Ubuntu, Dabian etc,. Windows workstations and Servers 2000, 2003, 2008 R2, etc.,
$ 8 USD/hr
NEW FREELANCER!
