CALLR & Telecom Basics
From the telecom baggage to the legal frameworks, this section covers the basics you need to use CALLR Console & API to the best of your ability.
📛 Numbers and SMS Sender ID
Numbers are the heart of telco: discover the different number types and how to acquire them with CALLR.
☎ Phonecalls
Find information about key telecom concepts essential for calls: call status, CDR, Text to Speech (TTS), etc.
💬 Text Messages / SMS
Find information about key telecom concepts essential for messaging: SMS statuses, character encoding, etc.
🚨 Telecommunications Legal Framework
Phonecalls, voice messages and SMS are regulated. Learn the key principles to comply in the countries you operate here.
📞 Using CALLR
Resources to demonstrate which business use cases can be tackled using CALLR.
- Use Cases Introduction and What CALLR does
- SIP Trunking
- User Acquisition and Engagement
- Notifications
- Call Tracking
- Custom IVR