I will fix troubleshoot sip trunk volp, 3cx asterisk call issues freepbx cloud pbx

United Kingdom

I speak German, English, Dutch, French, Norwegian, Swedish, Italian, Finnish, Danish, Spanish, Arabic

Turning Ideas Into Powerful Digital Solutions

Hello and welcome! I'm a software developer passionate about building reliable, scalable solutions that solve real business challenges. If it's custom software, AI automation, Sip trunk, Voip, Direct...
About this Gig

SIP trunk not registering, calls failing, or VoIP audio not working? I can help fix it.


I provide professional SIP trunk troubleshooting and VoIP/PBX fixes for businesses and server owners dealing with call, registration, routing, or audio problems.



I can troubleshoot and fix:

  • SIP trunk registration issues
  • Incoming & outgoing call problems
  • One way or no audio
  • Dropped calls and failed calls
  • SIP authentication errors
  • Call routing issues
  • NAT, firewall & RTP issues
  • SIP configuration errors
  • DID and caller ID issues
  • PBX and VoIP connection problems


I can work with 3CX, Asterisk, FreePBX, Twilio, Cisco, Microsoft Teams, and other SIP/VoIP environments.


Youll receive careful troubleshooting, configuration fixes, and testing to make sure your calls work properly.


Why choose me?

  • Problem focused troubleshooting
  • Clean and reliable configuration
  • Clear communication
  • Proper testing after the fix


Send me your SIP/VoIP issue and relevant error details, and Ill assess what needs to be fixed before you order.


Provider:

Cisco

VICIdial

3CX

Asterisk

FreePBX

Twilio

Mircosoft Teams

My Portfolio