FXS VoIP Gateway

Yeastar TA Series FXS VoIP Gateway

Name: Yeastar TA Series FXS VoIP Gateway
Brand: Yeastar

4 to 32 FXS ports · TA400, TA800, TA1600, TA2400, TA3200

Yeastar TA Series FXS VoIP Gateways connect legacy analog phones, fax machines and PBX systems to IP telephony networks and IP-based phone systems. With rich features and easy configuration, they help small and medium businesses keep their existing analog equipment while cutting communication costs with VoIP.

4–32

FXS Ports

T.38

Fax Support

SIP

& IAX2

MWI

Hotel Ready

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Benefits

Why Choose the TA Series FXS Gateway

A stand-alone FXS gateway that turns every analog phone and fax machine into an IP-PBX extension.

Feature-Rich

A full calling feature set — conferencing, transfer, hunting groups, hotline and more — to meet varied business needs and reduce communication costs.

Easy to Configure

Web-based GUI, voice menu for basic setup and auto provisioning with Yeastar IP-PBX keep deployment quick.

Reliable

Advanced hardware and software design with G.168 echo cancellation and T.38 fax for dependable voice and fax.

Interoperable

Works with Yeastar, Asterisk, FreePBX and Lync Server, and with a wide range of IP-PBX platforms and softswitches.

Specifications

Compare TA Series FXS Models

Choose the port count that matches your analog estate — every model shares the same feature set.

Models	TA400	TA800	TA1600	TA2400	TA3200
FXS Ports	4	8	16	24	32
Telephony Interfaces	RJ11		RJ11 and RJ21 50-pin Telco Connectors
RJ21 Ports	—	—	1	1	2
WAN	N/A		1 10/100Mbps
LAN	1 10/100Mbps
Protocol	SIP (RFC3261), IAX2
Transport Protocol	UDP, TCP, TLS, SRTP
Codec	G.711 (alaw/ulaw), G.722, G.726, G.729A/B, GSM, ADPCM
Voice Capability	ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer, VAD, CNG, PLC
DTMF Mode	RFC2833, SIP Info, In-band
Fax	T.38 and Pass-through
QoS	DiffServ, ToS, 802.1 P/Q VLAN tagging
Signaling	FXS Loop Start, FXS Kewl Start
Firewall	Built-in Firewall, IP Blacklist, Attack Alert
Network	DHCP, DDNS, OpenVPN, Static Route, VLAN
NAT Traversal	Static NAT, STUN
Network Protocol	FTP, TFTP, HTTP, HTTPS, SSH
Caller ID	BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID
Disconnect Methods	Busy Tone, Polarity Reversal
Short & Long Haul	3REN, up to 1.5 km on 24 AWG wire
Management Protocol	RADIUS, TR-069		SNMP, RADIUS, TR-069
Remote Management	—		Yes*
Power Supply	12V, 1A		AC 100-240V (12V 5A)
Dimensions (L × W × H) (mm)	200 × 137 × 25		440 × 250 × 44
Mounting	Desktop, Wall-mount		Desktop, Rack-mount
Operation Range	0°C to 40°C, 32°F to 104°F
Storage Range	-20°C to 65°C, -4°F to 149°F
Humidity	10-90% non-condensing

*Remote Management is supported on TA1600, TA2400 and TA3200 V3/V4 hardware versions only.

Key Features

Everything Your Analog Extensions Need

Telephony, security and management features built into every TA FXS gateway.

Call Handling

3-way conference, attended and blind transfer, call forward, call waiting, DND, hunting groups, hotline and speed dial.

Message Waiting Indicator

Light up MWI lamps on analog phones using several methods — ideal for hotel guest-room phones.

T.38 Fax

Reliable fax over IP with T.38 and pass-through, so existing fax machines keep working.

Security

Built-in firewall, IP blocklist, attack alert, OpenVPN and RADIUS accounting and login.

Provisioning & Management

Web GUI, API, auto provisioning with Yeastar IP-PBX, TR-069, SNMP, backup and restore.

Diagnostics

Call detail records, packet capture tool and system logs for quick troubleshooting.

Use Cases

Where the TA FXS Gateway Fits

Common ways businesses use Yeastar FXS gateways during their move to VoIP.

Analog Extensions for IP-PBX

Connect analog phones and fax machines to the FXS ports so they work as IP-PBX extensions — no need to buy IP phones.

Legacy PBX to SIP Trunks

Link legacy equipment and analog devices to lower-cost SIP trunking while keeping existing hardware in service.

VoIP for Hotels

Connect existing guest-room analog phones to a VoIP network with MWI support, instead of replacing every handset.

Frequently Asked Questions

Yeastar TA Series FXS VoIP Gateway — Common Questions

Everything you need to know about the Yeastar TA Series FXS VoIP Gateway before you buy.

What is a Yeastar TA Series FXS VoIP Gateway?

It is a stand-alone gateway that connects analog phones, fax machines and legacy PBX systems to a VoIP or IP-PBX system. Each FXS port presents an analog device as a SIP extension, so you can move to VoIP without replacing working analog equipment.

Which TA FXS model should I choose?

Choose by port count: TA400 has 4 FXS ports, TA800 has 8, TA1600 has 16, TA2400 has 24 and TA3200 has 32. TA400 and TA800 are compact desktop or wall-mount units; TA1600, TA2400 and TA3200 are rack-mount units with RJ21 50-pin Telco connectors.

Do TA FXS gateways support fax?

Yes. The TA Series FXS gateways support T.38 and pass-through fax over the IP network, so existing fax machines keep working after a move to VoIP.

Can the TA FXS gateway light message waiting lamps on hotel phones?

Yes. The TA FXS gateways support several methods to light up the Message Waiting Indicator on analog phones, which makes them a good fit for hotels keeping their existing guest-room phones.

Does the TA FXS gateway work with my IP-PBX?

Yes. It supports SIP and IAX2 and is interoperable with a wide range of IP-PBX platforms and softswitches, including Yeastar, Asterisk, FreePBX and Lync Server. It also supports auto provisioning with Yeastar IP-PBX.

Where can I buy Yeastar TA FXS gateways in India?

Cohesive Technologies is an authorized Yeastar distributor for India, Sri Lanka, Nepal and the Maldives. Email sales@cohesiveglobal.com or call +91 120 4830000 for pricing and availability.