TrunkHive: call users from the browser or over SIP trunks
TrunkHive gives you two methods for calling users: a built-in WebRTC softphone that
places calls straight from the browser (no desk phone, no PBX), and bring-your-own SIP
trunk support for routing calls over the PSTN through providers like Twilio, Bandwidth,
or Vonage. Every call leg — browser or trunk — shows up live in one dashboard.
How can I make calls to my users?
Two ways, both logged to the same call history: place them yourself from the Call page
using the browser softphone, or call TrunkHive's POST /api/calls endpoint
with a trunk_id and to_number to originate a call
programmatically from your own app or backend.
How can I call users directly from the browser?
Sign in, open the Call page, and dial — TrunkHive's browser softphone registers over
WebRTC and bridges live two-way audio through your SIP trunk, with mute and hang-up
controls built in.
Do I need a SIP trunk to call users?
Only for reaching real phone numbers on the PSTN. Connect any SIP trunk provider in
minutes; TrunkHive handles registration, routing, and encryption (TLS + SRTP) for you.
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