Voice and Video Calls
Establish real-time media sessions like voice and video calls using any codec of choice - we'll handle the codec negotiation.
Establish real-time media sessions like voice and video calls using any codec of choice - we'll handle the codec negotiation.
Enable instant messaging between your endpoints with SIP message requests.
Establish a real-time data channel (RTCDataChannel) session between your endpoints for file sharing, chat, gaming, and more.
Identify your endpoints on your own OnSIP domain, or use your own domain with a few additions.
All the SIP signaling controls you need to start, transfer, fork, and end a call, and more.
Manage your account and registered endpoints in the OnSIP Admin Portal, or add account management to your own app using the OnSIP Admin API.
We use open standards, so your app will be able to talk to any SIP standard endpoint, including phones, softphones, and other SIP-based apps.
OnSIP does everything in real-time. Register your users on the fly, pull real-time reporting, make account changes, and more. Don't wait.
Check out our OnSIP Docs or contact our developers via email for help.
Lock down registrations to your domain, turning your registered users into tracked users.
Allow your endpoints to make calls to and from the PSTN.
Pull reports on calling usage, call patterns, and more using the OnSIP Admin API.
Define groups of users and send invites to up to 10 users at a time.
Give your users their own voicemail box and the option to send voicemails as .wav files to their email.
Play a pre-recorded audio message (e.g. greeting, commercial) to your users.
Help users navigate through the phone free with DTMF options, e.g. "Press 1 if you'd like to hear our discount offers."
Send recorded conversations to an email, or manage them in the OnSIP Admin Portal.
Give your endpoints insight on the status of other endpoints, e.g. signed in, logged on, on a call.
OnSIP offers consulting service on a case-by-case basis. (Service agreement required.)
