Asterisk & Telephony Integration Developer

Design, configure, and maintain Asterisk-based telephony systems. Develop and manage SIP trunk configurations, IVRs, call routing, DID management, and dial plans. Integrate telephony systems with REST APIs, webhooks, and third-party platforms... (Budget: ₹1500 - ₹12500 INR, Jobs: AI Voice Agents, Asterisk PBX, Git, JSON, Linux, MySQL, PostgreSQL, REST API, SIP, VoIP)