Asterisk (FreePBX 13.0.11) TLS setup for secure calls.

Hi I can do the job for you. I can: - configure SIP+TLS (SIPS) support in asterisk (certificates and transport support) - configure SRTP support in asterisk - make SIPS mandatory - make SRTP mandatory - publish proper SRV and NAPTR records in the DNS to advertise the fact that you prefer SIPS (*) - Configure a firewall on your server to block or ratelimit connections to the SIP and SIPS ports - Check for other security risks. (*) if you have a linux box execute "host -t naptr [login to view URL]" to have an example. Compliant phones read those dns records and automatically use the preferred transport, SIPS in this case

hi, I have a very good experience of setting up asterisk for secure calling, kindly let me know if you want SRTP as well, but for SRTP to work we may need to recomplie the Asterisk server, otherwise if you just need the TLS setup that can be done with your current setup as well, kindly let me know if we can have a little chat about your project , so that we can better understand the needs of the project. regards,

Hello, Good day Sir, I am a Senior VoIP Engineer and Consultant with recognized strength in Asterisk (and forks like FPBX, Elastix), as well as deep voip understanding in packet level. with 7 years of advanced Telecom experience. I am able to setup secure transport on your asterisk with SRTP as transport, Sip-TLS as signalling. Please contact me for detail.

Hello, I have experience in Asterisk, FreePBX. Let's discuss details of your project on chat. Regards, Dmitry

Greeting from Ukraine already done similar work several times Certified Asterisk Guru :) if price is ok feel free to contact me in skype my skype id=satskiy.a Regards Anton

Good day! I work with the asterisk and PBX systems over 8 years. Also have expirience in Freeswitch I created a lot of call centers that are working successfully for several years. I have my own call center and my own server on which i install the hybrid Vicidial\Goautodial and FreePBX\a2billing. It is configured and ready to go.I can show you it to the test. I integrate Vtiger\Sugar CRM etc. I install and configure KVM hypervisors and work with virtual machines I have experience in supporting operators and customer of call center. I managed call center for more than 3 years. My last job was: Creating PBX system with billing, call center and CRM modules for US Provider I think I can provide you with good and quality services.

We will setup TLS-communication between clients and asterisk (clients have to import the server certificate and need adoptions for their transport method when communicating) Server will be checked for possible security holes and get fixed if applicable. Inbound issues will be discussed and resolved depending on the effort necessary for this.

System Engineer, professionals in voice and data networks Implementation Integration Systems VoIP Asterisk, FreePBX, FreeSwitch, Opensip, Kamailio, GoAutodial, Vicidial, vTiger, Call Center, CRM, IVR, Integration, WebRTC,Skype, GoogleTalk, Plivo, Twilio, Quintum, Cisco, GramdStream Services for Business: Homes Hotels Hospitals Call shop, CallCenter, Callingcard We offer consulting, Management, Network Design, Linux System Administrator Support and maintenance of your VoIP infrastructure * Please Contact SKYPE: rsierra403

I am working in telecom company where using asterisk application & make script in Perl language for telecom client . So i configure many time the asterisk application for initiate calling . So , i think " I am Perfect for This".