Secure Elastix 2.5 against attempting calls

Hello! I'm VoIP Expert with more than 7 years experience in Asterisk-based systems. I'll secure your Elastix system against malicious calls! High quality and post-project support guaranteed! Relevant Skills and Experience Asterisk-based VoIP systems:installation, configuration and integration. Proposed Milestones $75 USD - start $80 USD - completion

That is what I'll do, I'll suggest you how to avoid these hack/fake calls hi, I can guide you how to make your Elastix secure and avoid fake call attempts, I'll give you a guide to follow and be able to setup on other servers as well. Relevant Skills and Experience asterisk, php, linux. Proposed Milestones $250 USD - project milestone

interested to do the project ***************** ************************ Expérience et Compétences appropriées linux, iptables , asterisk , voip ......... Étapes proposées $98 USD - 1

Honestly you should not be using centos 5 on any installation as the holes in centos 5 will never be fixed since development on it has stopped. You can use new elastix or move to Fusionpbx or magnus Relevant Skills and Experience VOIP/ASTERISK/FREESWITCH Proposed Milestones $155 USD - complete Fusionpbx or magnus pbx and secure it well. Built Centos 7 which is secure and which is supported

install custom solution to protect system from hackers Relevant Skills and Experience I have done it before Proposed Milestones $50 USD - 1st $200 USD - 2nd

I can able to secure your VoIP private server from SIP attacks, brute force. We can place the server behind a router application to get rid of attacks Relevant Skills and Experience VoIP Security Proposed Milestones $55 USD - VPN VoIP security

Hello, I`m very interested in your project, i very much like to talk with you for more details. Relevant Skills and Experience I have done several Elastix instalations on Centos. My latest local project was migration from analog to digital PBX with firewall rules, SIP Trunk and GSM card for mobile incoming and outgoing calls. Proposed Milestones $10 USD - Installing Elastix $30 USD - Configuration on extensions $60 USD - Testing internal calls

Hello, I am full-time freelancer, I have gone through your project description I can install elastix 2.5 with centos 5.11. I am a Software developer with having a good knowledge and 5+ years of experience with Software architecture, Linux,Software development. I am excellent with C, C++, C# programming, Python, Java, Linux,.Net, Software development, Software architecture. I am always happy to work and help you. So hire me if you have projects for me, I can deliver work on time with good quality. I have completed a lot of projects with 100% client satisfaction and make them happy. Further discussion will be through chat. Thanks.