Telnyx is a global connectivity provider and full-stack platform for real-time
communications and Voice AI. With a privately owned, cloud-agnostic IP network and international carrier licensing, Telnyx delivers carrier-grade telephony, messaging, wireless IoT, and global numbering with industry-leading reliability. Its APIs and self-service Mission Control Portal, combined with low-latency GPU edge infrastructure, make it easy to deploy secure, scalable, and intelligent voice experiences worldwide.
| Product | Provider Type | Supported Codec | Supported DTMF | Supported Fax Type | Support Document | Tested Version |
| P-Series PBX System | Register Based | G711 u-law, G711 a-law, G722, G729 | RFC2833,info,inband | N/A | View | 84.19.0.72 |