Case Studies
Representative project profiles from CelloIP Technologies' VoIP, WebRTC, and Voice AI engagements — architecture decisions, tech stack, and outcomes.
Most CelloIP engagements are covered by client NDAs. The profiles below describe typical architecture and outcomes across similar projects rather than naming specific clients; figures reflect representative ranges from comparable engagements. Named, client-attributed case studies are added as clients approve public disclosure.
Multi-Tenant Hosted PBX Platform
A representative profile of CelloIP's multi-tenant hosted PBX engagements — FreeSWITCH + FusionPBX architecture serving multiple isolated tenant organizations from shared infrastructure.
Read the profile Voice AIAI Voice Agent Contact Center
A representative profile of CelloIP's AI voice agent engagements — self-hosted STT-LLM-TTS pipeline on Asterisk/FreeSWITCH with CRM-aware escalation to human agents.
Read the profile WebRTCWebRTC-to-SIP Gateway Deployment
A representative profile of CelloIP's WebRTC gateway engagements — bridging browser-based calling to existing PBX and carrier infrastructure without a replatform.
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