Voice AI systems generate more than recordings and transcripts. Every production interaction produces a web of artifacts across multiple systems: call-setup metadata, ASR output, LLM responses, tool calls, CRM updates, escalation events, and compliance-relevant signals like caller identity verification. Most Voice AI architectures store some of these.
Porting your business phone number to add AI call handling is an operational risk most companies don’t need to take. Your number may be tied to other services. Your carrier contract may have obligations. And if something goes wrong mid-port, customer calls go nowhere. SIP forwarding sidesteps
AWS autoscaling works well for stateless applications. And for the stateless components of VoIP and real-time systems like APIs and routing backends, AWS Auto Scaling groups (ASGs) and Amazon Elastic Container Service (ECS) do exactly what they’re designed to do. But stateful VoIP infrastructure components like FreeSWITCH
There’s one important catch to telehealth: not everyone has reliable internet access, and connectivity can fail at any point during remote medical appointments, even in regions with strong coverage. Telephony integration using traditional voice networks remains a vital backup solution when digital connections drop during virtual healthcare
