VoIP Support Engineer

I have over 15 years system administration experience with a number of distributions of linux / unix and windows server, working for a large number of blue chip companies here in the UK. Skill-List (Including but not limited to): Windows 2000-2016 Server Exchange 2003-2016, Office365 Linux / Unix Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization (Vmware ESX, XenServer, Openstack) Desktop Virtualization (Vmware View, Xen Desktop) Application Virtualization (Thinapp, Xenapp) Networking (Cisco, Juniper, HP, Extreme, Ubiquiti) Firewall / IDS (Cisco, Fortigate, Juniper) Backup (CA Arcserve, HP Data protector, R1Soft, Veeam) Server administration (MsSQL, MySQL, Oracle (inc forms & reports), InnoDB, IIS, Apache, SCCM, WSUS) VoIP Solutions (Nortel, Avaya, Shoretel, Asterisk, FreePBX) Penetration Testing / Server Security/Hardening WHMCS, DirectAdmin, cPanel, Webmin AWS, Azure Config/Management

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i am working on asterisk more than 8 years and i can make customize asterisk solution with php and perl AGI's and can write complex dialplan...

Hi, I am a professional writer. I am highly interested in your project. Please PM to discuss. Samples available upon request. Revival My Portfolio & Reviews: https://www.freelancer.com/u/revival786

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As per understanding from your brief description, I think I can easily make your wish done with my skills level contact me once and I guarantee it that you will get the perfect solution for your need.

Dear Prospective Client, As based on my initial review I can confirm its feasibility & as I am great fit technically and have good understanding of the domain & your requirement & would submit a detailed response soon. After completing discussion your requirements, i will provide you live prototypes, Designs, SRS and FRS Document. Meanwhile I would really appreciate it if you can initiate the PERSONAL MESSAGE BOARD so that we can connect with each other. Thanks

Hello, I am working as a System Administrator for more than 3+ and have a lot of experience in installing and configuring Asterisk servers. I was involved in projects for upgrading our telephony infrastructure . If you think I am qualified for this job please contact me I will be happy to assist. Regards, Teodor.

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Hey There! I currently support 2 Canadian small telecom operators with the same FreePBX/Asterisk requirements, I have 5 years of experience with asterisk, freepbx, elastix, vicidial and goautodial, with projects ranging from deployment to troubleshooting, so I ve seen a lot of the possible scenarios and requirements you may have. Feel free to message me if you have any questions. Hope to hear from you soon!