Click-2-Dial
Start a call with one click from any link, button, or record in your CRM. TelTel connects your agent first, then dials the customer and bridges both sides within seconds. No manual dialing, no switching between systems.
WebPhone
Embed the TelTel WebPhone into your CRM, ERP, or website with a few lines of JavaScript for encrypted voice calls straight from the browser. Agents are authenticated through the API when they log in to your system, so no separate credentials are needed.
Call events
Initiate voice calls through the API and track every stage in real time. Detailed status and progress events arrive via Webhooks or WebSockets, and complete call logs, including audio recordings, are available to download for monitoring and reporting.
SMS
Send single messages, deliver 2FA verification codes, or run bulk marketing campaigns from one API. Track delivery status via Webhooks or download full SMS reports. Two-way SMS lets you receive inbound messages by Webhook or email.
Campaigns
Launch campaigns from your own system: import contacts, define the message or dial flow, and set the sending speed. Contact fields become placeholders in the text, so each message is personalized per record without manual editing.
HLR lookup
Check whether a number is valid and reachable before you spend a call or message on it. The lookup runs on demand or automatically before every outgoing call, keeping invalid numbers out of your campaigns. See the docs
