Categories: EPABX
Short Description
Yeastar TA400 – 4 FXS Port VoIP Gateway
$0
BrandYeastar
Model NameTA400
Ports4 × FXS (RJ11)
Network1 × 10/100 Mbps Ethernet port
Protocol SupportSIP (RFC3261) & IAX2
Sold: 0
Available: 5
Short Description
The TA400 is a compact analog VoIP gateway that provides four FXS ports (RJ11). It connects analog phones or fax machines to SIP-based PBX systems or SIP trunks, enabling legacy devices to work seamlessly in modern VoIP environments.
Key Specifications
Ports
- 4 × FXS (RJ11)
Network
- 1 × 10/100 Mbps Ethernet port
Protocol Support
- SIP (RFC3261)
- IAX2
Management
- Web-based GUI
- Auto-provisioning
- SNMP, TR-069, RADIUS
- Firmware upgrade via HTTP/TFTP
- Backup and restore
- Packet capture and usage logs
Telephony Features
- Caller ID, call waiting, speed dial, hotline
- Call transfer (attended/blind), 3-way conferencing
- Do Not Disturb, hunting groups, voicemail indication (MWI)
- Busy-tone and polarity reversal disconnect
Hardware
- Dimensions: 200 × 137 × 25 mm
- Power: 12 V DC, 1–1.5 A supply
- Operating temp: 0–40 °C; storage: ‑20–65 °C
- Humidity: 10–90% non‑condensing
- Mounting: desktop or wall
| Brand | Yeastar |
|---|---|
| Model | TA400 |
| Audio and Fax | Audio codecs: G.711 (a-law/µ-law), G.722, G.723, G.726, G.729A, GSM, ADPCM, Speex Fax support: T.38 and G.711 pass-through Echo cancellation compliant with ITU‑T G.168 |
| DTMF | In-band RFC2833/RFC4733 SIP INFO |
| Quality of Service | DiffServ, ToS, VLAN tagging (802.1p/Q) |
| Security and Network Features | TLS, SRTP encryption Firewall, IP blacklisting, attack alert DDNS, NAT traversal, STUN DHCP, static IP, VLAN, OpenVPN support |
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