TB Series BRI VoIP Gateways

A big renovation for TB400 BRI VoIP Gateway inside and out. The serialization of TB with TB200. Improved performance and

expanded feature sets for ISDN BRI users and service providers.

New TB—Refresh and Restart

Renewed Enclosure Design

ResetRun

Power

LAN

Console

BRI Status2 or 4 BRI

Interfaces and LED

indicators are on

the front panel,

users will have a

better management

experience.

Processing capability is enhanced with high-

end chipset from Texas Instrument

CPU

FAXCODEC

A big step in Faxperformance, success rate up, reliability up

Simultaneous calls of all ports with

G.711, G.723, G.726, G.729A, and iLBC

New TB—Refresh and Restart

Upgraded Performance

New TB—Refresh and Restart

Revamped Web GUI

As intuitive as otherYeastar products.

Configure BRI settings, VoIP trunks, SIP settings,

and others easily.

Flexible calling rules

ConfigurableBRI Settings

Firewall, IP Blacklist, TLS, SRTP

Expanded

Feature Sets

New TB—Refresh and Restart

BRI to VoIP call or VoIP to BRI Call, Blacklist, Call Back, Hotline, Two-stage Dialing

ISDN compliant: NT/TE mode, point to point,

point to multipoint, echo cancellation, etc.

Safeguard your system and secure your voice call with various security measures.

Specifications

TB200: 2 BRI ports

TB400: 4 BRI port

ISDN BRI with programmable NT/TE modes

Protocol: SIP (RFC3261)

Transport Protocol: UDP, TCP, TLS, SRTP

DTMF: RFC2833, SIP INFO, In-band

Codec: G.711 a/u-law, G.722, G.723, G.726, G.729A, GSM, ADPCM, iBLC

Network Connector: 1 LAN (RJ45 10/100M Adjustable)

Size: 213x160x44 mm

Power Supply: AC 100-240V (12V 2A)

GATEW

AY FEATURES

VoIP to ISDNCall ISDN to VoIP Call Inbound Calling

RulesOutbound

Calling Rules

Caller ID SIP Registrar SIP Trunk Mode SIP Peer Mode

Hotline Call Duration Limitation T.38 Fax Trunk Group

Multi-language GUI Call Blacklist DID&DOD Call Detailed

Report (CDR)

TLS SRTP EchoCancellation NAT Traversal

FirmwareUpgrade System Logs Backup and

Restore QoS/ToS

Features

Benefits

High reliability and low power consumption for efficient and green

communication

Software configurable ISDN TE/NT modes for easy integration

Cost savings on phone calls via VoIP and preserve investment on

infrastructure

Interoperable with Elastix, Lync Server,

various ISDN PBX, IP-PBX, and softswitch

Applications

ISDN PBX

analog extensions digital phone

BRI Interface

VoIP

ISDN PBX has access to VoIP network

Preserve investment on PBX infrastructure

Maintain PBX dialing habits

Compatible with all ISDN PBX

Applications

IP-PBX

Internet

IP extensions Softphone

ISDN BRI

Additional ISDN BRI trunking for IP-PBX

Deployable in all SIP based VoIP networks

Reduced call cost for making ISDN BRI calls

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