Overview
Siperb is a SIP to WebRTC Proxy, allowing you to make and receive calls from your PBX (like Asterisk) to your web browser.
SIPERB turns your browser into a full-featured softphone. Make and receive VoIP calls directly from Chrome — no desktop app needed. Click any phone number on any webpage to dial instantly. Select a number and right-click to "Dial with SIPERB". The phone lives in Chrome's side panel, so it stays open while you browse. FEATURES ▸ Side panel softphone — always visible, never in the way ▸ Click-to-dial — intercepts tel: links on any website ▸ Right-click dialing — select any number, right-click, call ▸ Developer API — add ClickToDial() to your own site ▸ Works with any SIP/VoIP PBX via the SIPERB service Requires a SIPERB account. Phone must be open to make or receive calls.
Details
- Version2.0.1
- Updated24 June 2026
- FeaturesOffers in-app purchases
- Size2.33MiB
- LanguagesEnglish (United Kingdom)
- DeveloperSIPERB TLDWebsite
2nd, College House 17 King Edwards Road Ruislip HA4 7AE GBEmail
support@siperb.comPhone
+27 83 797 7605 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
- DUNS231658871
Privacy
SIPERB - Browser Softphone has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
SIPERB - Browser Softphone handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
