Troubleshoot DID calls to switch. VOIP provider receives "rejecting call with a 407 - Proxy authentication required"on a trace.

9 фрилансеров(-а) в среднем готовы выполнить эту работу за €151


I can do it, I have 9 years of Linux and VoIP experience and I am a Digium certified, I am sure I can do it thanks

€100 EUR за 2 дней(-я)
(79 отзывов(-а))

Greetings from Capanicus! We are comfortable with the work and can do with ease. We are a VoIP solution provider and have working experience of 10+yrs on Asterisk, Freeswitch, A2billing, FreePBX, Elastix, MOR billin Больше

€250 EUR за 7 дней(-я)
(17 отзывов(-а))

Hello, I am voip engineer and working with voip issues for a long time. I need ssh access to your server. And knowledge about how you connect with carriers IP=IP, with register endpoint or something else. be free to as Больше

€140 EUR за 2 дней(-я)
(31 отзывов(-а))

Hi, I have 15 years of experience in VOIP and asterisk. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. We c Больше

€125 EUR за 7 дней(-я)
(25 отзывов(-а))

Hello, i can look at your trace and try to fix that issue. Which provider you use ? Please contact me if you interested in. Thank you.

€100 EUR за 3 дней(-я)
(49 отзывов(-а))

Hello! I have extensive experience with this system! I will be glad to help solve your problem.

€140 EUR за 7 дней(-я)
(7 отзывов(-а))

Hello, I would like to help you with this issue, but for it I need more information about your environment and network. What Asterisk version do you use? Do you use any web interface to manage it as Issabel or Freepbx Больше

€222 EUR за 4 дней(-я)
(1 отзыв)

Hello I am a senior developer so i can do it very easily if you want. Contact me right now i am ready to start this project for you. Low cost and high quality result reply to discuss more about this project

€140 EUR за 7 дней(-я)
(0 отзывов(-а))

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do th Больше

€140 EUR за 7 дней(-я)
(1 отзыв)