Description
Here is our honest view of the Yeastar TB400. It is a BRI gateway with a well-rounded feature set. We are happy to compare it with alternatives for your situation.
How we can help
We can pre-configure the TB400 for your system and help decide which analog devices are worth keeping.
Who we recommend it for
- Phased moves to VoIP
- Offices with fax needs
- Facilities with gates and alarms
Features worth knowing
- Keeps ISDN BRI lines in service during a move to VoIP
- Standards-based SIP operation
- Web-based management
- Business-grade build
Specifications
| Brand | Yeastar |
|---|---|
| Model | TB400 |
| Manufacturer part number | TB400 |
| Product type | BRI Gateway |
| Digital trunk | ISDN BRI |
What you receive
You receive the TB400 in its original packaging. If a particular cable or mount matters to you, ask and we will confirm.








