Turn any phone line into amultilingual support line
Route calls through BabelStream over SIP. We handle real-time bidirectional translation in the cloud and return the translated call to your destination — no hardware, no on-premises software.
Built for the teams that run on the phone
Why organizations choose BabelStream
Real-time interpretation that fits the phone system you already run — without the cost and friction of scheduled interpreters.
Replace $1–3/min interpreter lines with translation built into every call
No separate service. No hold music while you find an interpreter. No per-minute billing. Translation runs inside the call you already take.
Traditional interpreter service
$1–3 / min
BabelStream
Built in to the call
No bilingual staff required
Any agent handles any caller in any language. No specialist hiring, no shift scheduling.
Built for SIP
Route SIP traffic to BabelStream. Standards-based call routing with no on-premises software or hardware required.
Built for real conversations
Live, two-way speech recognized, translated, and re-synthesized in real time.
Zero setup required
Cloud-based SIP routing with no on-premises software or hardware required. Point your SIP traffic to BabelStream and your team is live in days.
One translated line, every kind of caller
Pick a scenario to see how a single BabelStream line bridges the conversation in real time.
Serve every resident in their own language
Maintenance requests, rent questions, and lease renewals handled on the same line your office already answers.
- No bilingual leasing staff required
- Works with your existing front-desk phones
- One number for every language a resident speaks
Your phone line, speaking every language
A single BabelStream line turns any call into a real-time, two-way conversation, no matter what language the caller speaks.
Translation inside the call
Live two-way speech is recognized, translated, and spoken back into the same call your team already answers.
Every language your callers speak
Spanish, Mandarin, Vietnamese, Portuguese, Arabic and more. One line covers them all.
One number, every caller
Callers in any language reach the same line. No separate numbers, no menus, no transfers.
Cloud SIP routing
Point your SIP traffic to BabelStream. We manage the media, translation, and return path from our cloud platform.
Inbound call
Spanish caller
Translating live
Spanish ↔ English
Agent connected
Resolved on first call
Every call, on the record
A clear activity trail for each call so your team always knows what happened and what is next.
Heard and understood, live
Natural, real-time interpretation that keeps the conversation flowing both ways.
Where teams use it
Built for the teams that run on the phone
However your front line answers all day, BabelStream turns it into a multilingual line. Find your world.
Less overhead. No new stack.
Cloud hosted. Ready in days.
BabelStream is delivered as a managed cloud service. We work with your existing SIP, PBX, and call routing to enable live multilingual conversations - without replacing your phone system.
Prove it on one line, in days
Start small and scale once it works. A typical pilot keeps your existing setup and adds one translated support line.
A pilot looks like
- 1One office or location
- 2One translated support line
- 3One primary language pair
- 4Existing SIP / PBX integration
- 5Existing desk phones and queues