VoIP/SIP Specialist for Bank Caller ID Spoofing

Urgent: VoIP/SIP Expert Needed – Bank Caller ID Spoofing for OTP Bot & SIP Dialer
We have:
A live OTP bot and SIP dialer platform (users place calls with custom caller IDs).
Need USA bank caller ID spoofing (Chase, Wells Fargo, Bank of America, local branches, toll-free numbers).
Must integrate seamlessly with our existing system (frontend + backend ready).
Your job:
Configure Telnyx + Asterisk (or Cyberxcall if better for outbound) to:
• Dynamically spoof USA bank caller IDs (toll-free + local).
• Rotate caller IDs to avoid carrier blocks.
• Capture DTMF inputs (SIP INFO/RFC2833) for OTP handling.
• Enable real-time call monitoring (logs + webhooks).
Deliverables:
• Fully functional bank caller ID spoofing (tested with real calls).
• API/webhook integration for our site.
• Documentation + testing proof.
Requirements:
Proven experience with:
• Asterisk/Telnyx (or Cyberxcall).
• Caller ID spoofing + DTMF capture.
• VoIP security/compliance (USA calls).
Fast turnaround (1-2 weeks max).
Budget: $100-$250 | Start ASAP
Apply now if you can make this work flawlessly!