A native iPhone field app, a broadcast-grade SIP core and SRT ingest — with live metering, per-stream stats and a private AI copilot for call-quality context. Built by a broadcast engineer for productions that need fewer unknowns on show day.
MosiSIP carried DAZN's Champions League contribution — including the Final in Budapest — with 12 hardware codecs live from the stadium.
MosiSIP is becoming a managed contribution platform: SIP audio, SRT video and a native iPhone endpoint tied together by one operational dashboard.
Managed broadcast SIP for codecs, mobile endpoints, talkback and live call-quality visibility.
ExploreReceive SRT feeds, monitor health and expose a lightweight browser preview for production teams.
ExploreA native field endpoint for reporters and engineers, provisioned by your customer portal.
ExploreThe menu now guides buyers by what they run: remote radio, OB contribution, sports commentary or event-window service.
Register studio codecs and mobile reporters into one managed SIP environment.
Bring SIP audio, SRT preview and endpoint labels into one operational layer.
Prepare app keys, talkback paths and fallback profiles before the match starts.
Use an event pass with fixed time window, provisioning and optional support.
Private beta means no signup form fired into the void. Every onboarding is hand-walked by an engineer who knows your stack.
Tell us about your team, your devices and what you need to broadcast.
30-min walk-through of your stack. We confirm devices, codecs and use case.
Per SIP account, per stream and per user — monthly, yearly or per event, sized to your production.
SIP accounts, SRT slots, app keys and dashboard users — ready in minutes.
Sign in, pair the iOS app, register your codecs. You're live.
Live Stereo VU — per-channel dBFS
MosKi AI — explains call quality
True L/R dBFS from the media path. Real levels from the contribution layer — not just the client UI.
Jitter, packet loss, bitrate and broadcast quality index — live, not after the call is gone.
Ask plain-language questions about calls, endpoints and show readiness without exposing internal tooling.
> is the remote line ready?Detects codec model, firmware version and flags outdated firmware automatically.
MosKi turns live monitoring data into plain-language answers for engineers and producers: readiness checks, call-quality summaries and quick operational explanations.
Designed for private deployments. Sensitive call diagnostics stay within the controlled MosiSIP environment.
A native iPhone client for the people in the field. PJSIP under the hood — not WebRTC. Registers straight against your MosiSIP server.
The same stack the MosiSIP server speaks natively, the same family the big OB-bus codecs use. Audio path actually sounds like broadcast — not like a browser tab.
OPUS mono · 48 kHz widebandPure OPUS, end-to-end. No transcoding hop, no telephony narrowband. The codec your MosiSIP server already speaks — straight through to the broadcast rack.
Tuned jitter buffer and RTP timing for noisy 4G/5G uplinks. Survives the press box without dropping a syllable.
Registrar, transport, codec, jitter, packet‑loss — visible to the engineer holding the phone, not buried in a server log.
Default-safe Push-to-Talk for noisy environments. One-tap Open-Mic for the studio. Hardware headset button is wired straight through.
PTT keeps the mic muted by default — safe in a press box, in a paddock, on the truck floor.
Output level, Stadium Mode and codec are right there — the field engineer sees exactly what's going down the contribution link.
Jitter, packet loss, registrar, transport — the numbers an engineer needs before the producer has to ask.
Receive SRT streams from any encoder and re-publish as HLS for instant browser playback.
7 key metrics with sparklines, quality badge and live connection health monitoring.
Embedded VU metering for the SRT audio stream — monitor levels without leaving the page.
Simplified view for commentators — connect, see your stream, monitor quality. Nothing else.
Every deployment is modular and quoted to your setup — monthly, yearly or per event. Tell us what you run and we'll send a concrete offer.
Hosted broadcast SIP for hardware codecs and the mobile app — dashboard access always included.
Receive SRT feeds from any encoder, transcode into every quality and distribute to the browser — with live stats and dual-stream failover.
Today: every account is hand-provisioned and supported personally. Coming next: the same dashboard with self-service for endpoints, streams, app keys and billing.
Create, rotate, delete SIP accounts without filing a ticket. Auto-reload, no downtime.
Rotate passphrases, see who's connected, set per-stream latency in one place.
Operators, engineers and producers with the right scope — admin / operator / viewer.
Secure card payments. Plan changes prorated. Invoices and VAT downloadable any time.
MosiSIP can stay pure SaaS, or become the managed layer around your production: preconfigured codecs, setup support and an audio engineer who understands the truck.
Hardware shipped with working MosiSIP credentials, labels and return plan.
For productions that need planning, setup, monitoring and a human who can fix audio under pressure.
A short onboarding with your real devices, network constraints and role labels.
What engineers actually ask before they trial it.
Opus Stereo (48 kHz dual-mono) and Opus Mono. DTMF via RFC 2833. We deliberately don't carry G.711, G.722 or narrowband telephony codecs — broadcast quality only, no transcoding hops.max_contacts=1, explicit contact-rewrite and forced TCP/TLS transport. Contact-rewrite and symmetric RTP are automatic, and the re-register interval is tuned to ~50s so keepalive stays warm./api/status. Full SIP capture and call-flow analysis with per-call PCAP export on request.What engineers ask before they push their first SRT stream.
live + live2), the browser player exposes a one-click switcher with live status dots. Switch paths instantly, no page reload.Private, invite-only. Tell us what you run and we'll provision an account.
Access live SIP monitoring, SRT video streams, call quality metrics and MosKi AI — all in one place.
All systems operational