Telefon is a cloud-based programmable communications platform providing voice calling, SMS messaging, number management, and call recording APIs for developers and enterprises. The platform enables applications to make and receive phone calls, send SMS and MMS messages, manage phone number inventories, and record calls for compliance and quality…
messaging sms voice telephony voip communications call-recording cpaas apis-json number-provisioning global-coverage
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Updated
Aug 21, 2026