Every line.
One beautifully simple view.
Sign in to multiple extensions at once. See exactly which line is ringing and choose the right identity for every outgoing call.
Meet the phone that moves with work
Work rings here.Wherever here is.
One business extension across your browser and Android—ready at your desk, in your pocket, and everywhere between.
0downloads required
for the web app
for the web app
HDG.722 wideband
voice audio
voice audio
2+extensions can ring
at the same time
at the same time
E2ETLS signaling and
encrypted media
encrypted media
High-definition voice
Every word.
Every word.
Remarkably clear.
Wideband audio brings natural detail to every conversation. Echo cancellation, noise suppression, and automatic gain work quietly in the background—while live telemetry keeps quality visible.
G.722 widebandRicher, more natural voice
Live quality viewCodec, bitrate, latency, loss
Smart processingEcho, noise, and gain control
One workspace for every call
Everything in its place.
Everything in its place.
Everyone within reach.
OctaSIP turns a browser tab into a complete communications desk. Calls, contacts, notes, and quality controls come together in one focused workspace.
Built for the rhythm of workSmall details.
Small details.
Big difference.
The things you reach for all day are faster, clearer, and always close at hand.
Every line.
Notes that know who called.
Capture what matters without losing the conversation.
Renewal — SarahWants the annual plan.
Send the quote before Friday.
Send the quote before Friday.
Acme ticket #4821Escalated to tier 2.
Waiting on call logs.
Waiting on call logs.
Your call follows you.
Move to another tab and an always-on-top mini call stays with you—complete with mute, transfer, and end controls.
RRobert DavidSupport · 04:18HD
Quality you can see.
Live call intelligence makes troubleshooting immediate, not mysterious.
G.722CODEC
64kBITRATE
42msLATENCY
0.0%LOSS
OctaSIP for Android
Your desk phone.
Your desk phone.
Now it fits in your pocket.
Web and mobile ring together. Answer at your desk or on the move, with the same extension and a native call experience built for Android.
01
Reliable background ringing
Push-woken calls reach you even when Android has put the app to sleep.
02
Ready for real-world networks
SIP over TLS stays connected across mobile data, hotel Wi‑Fi, and filtered networks.
03
Native call controls
Full-screen incoming calls, proximity sensing, audio routing, and multiple accounts.
Private by design
Your conversations
Your conversations
stay yours.
Security is part of the call path, not an add-on. Signaling is protected with TLS and browser media is encrypted with DTLS-SRTP from the moment a call connects.
Your browser or Android deviceMicrophone access stays permission-controlledENCRYPTED
OctaSIP secure call pathWebRTC media and protected signalingTLS · SRTP
Your existing PBXYour extension authenticates against your phone systemYOUR CONTROL
TLS signaling
Registration and call setup travel through an encrypted signaling channel.
DTLS-SRTP media
Voice packets are protected with the same modern standards used by leading conferencing platforms.
Visible call health
See the active codec, bitrate, round-trip time, and packet loss for every call.
Clean call teardown
Leave during a call and OctaSIP closes the session cleanly—no abandoned calls.
Works with your phone system
Keep your PBX.
Keep your PBX.
Change your experience.
OctaSIP connects to the SIP platform you already run. Use WebRTC directly, or bridge conventional SIP securely—without replacing your server or retraining your team.
YOUR DEVICES
Browser + Android
One extension, available wherever work takes you.
SECURE PATH
WebRTC or gateway
Direct when available. Securely bridged when it is not.
YOUR SYSTEM
Any SIP PBX
FreeSWITCH, Asterisk, and standards-based SIP platforms.
No new desk hardware. No forklift migration. No change to how your extensions are provisioned.
Technical details
More capable than
More capable than
it looks.
Calling
- Audio codecsG.722 wideband and PBX-negotiated codecs
- Call controlsMute, hold, transfer, DTMF, speaker
- Multiple linesConcurrent extension registration
- Call historySearch, line badges, one-click callback
- Caller contextAttached notes and draggable stickies
- Background callsDesktop alerts and mini call window
Audio, network, and platforms
- Media securityDTLS-SRTP
- Signaling securityTLS
- Audio processingEcho cancellation, noise suppression, AGC
- Quality telemetryCodec, bitrate, RTT, packet loss
- Web platformsModern Chrome and Edge
- Mobile platformAndroid
Frequently asked questions
Good to know.
Do I need to install anything?
Not for the web app. Open OctaSIP in a modern Chrome or Edge browser, sign in with your extension, allow microphone access, and start calling. The Android companion installs from Google Play.
Will OctaSIP work with my existing PBX?
OctaSIP uses standards-based SIP credentials. If your PBX supports WebRTC, the browser connects directly. Otherwise, a secure gateway can bridge WebRTC to conventional SIP without replacing your phone system.
Can web and Android ring at the same time?
Yes. Register the same extension in the browser and Android app and both can ring, so you can answer wherever you are. The browser can also register multiple extensions at once.
How are calls protected?
Call signaling uses TLS and browser media uses DTLS-SRTP. OctaSIP also exposes live quality information so codec, latency, bitrate, and packet loss are visible during the call.
What happens when my network changes?
OctaSIP monitors the media path and can recover when connectivity shifts. If a user intentionally leaves during a call, the app warns them and closes the session cleanly.
Your extension.
Everywhere you are.
Bring a modern calling experience to the phone system you already trust.