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YST-TE100

Yeastar YST-TE100 E1 / T1 / PRI Gateway

Yeastar - Yeastar YST-TE100 E1 / T1 / pri Gateway, 2x E1/T1/J1 Ports, 1x Gigabit LAN, 1x Gigabit WAN
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. YST-TE100 Yeastar YST-TE100 E1 / T1 / PRI Gateway is available from Laptop Direct and it is sold as new from our VoIP accessories / cables / PSU / mounts range of products. For reference purposes, the price of R12475 is valid 2026-09-26, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the VoIP accessories / cables / PSU / mounts category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

YST-TE100

Yeastar YST-TE100 E1 / T1 / PRI Gateway

Yeastar YST-TE100 E1 / T1 / pri Gateway, 2x E1/T1/J1 Ports, 1x Gigabit LAN, 1x Gigabit WAN

Overview Summary:

The Yeastar TE100 E1/T1/PRI VoIP Gateway is a dependable solution for businesses in South Africa looking to modernise their communication systems. It seamlessly bridges traditional ISDN or PRI-based PBX systems with modern VoIP networks, enabling efficient call routing and reliable voice connectivity. With support for up to 60 concurrent calls and flexible configuration options, it is well suited for medium to large organisations needing stable and scalable telephony integration.

Designed for ease of use and long-term reliability, the TE100 offers advanced features like SIP trunk support, NAT traversal, and robust security tools, all managed through an intuitive web interface. Whether you are upgrading legacy systems or expanding your current VoIP infrastructure, this gateway delivers consistent performance-buy now and streamline your business communications with confidence.

What tier does this fall into?

Enterprise

What is this best for?

PBX to VoIP integration, SIP trunk connectivity, ISDN to IP conversion, multi-site telephony linking, business voice communication

Overview:

Yeastar TE100 E1/T1/PRI VoIP Gateway
The Yeastar TE100 is an E1/T1/PRI VoIP gateway designed to bridge traditional ISDN and PRI telephony systems with modern IP networks. It offers a practical and cost-efficient approach for businesses looking to integrate legacy PBX infrastructure with VoIP services. Supporting up to 30 concurrent calls per port, the device enables seamless communication between SIP trunks, IP PBX systems, and the PSTN.

With flexible routing capabilities and support for multiple signaling protocols including PRI, MFC R2, and SS7, the TE100 adapts easily to a wide range of telephony environments. Its intuitive web-based interface simplifies deployment and ongoing management, making it suitable for medium to large organizations that require dependable voice connectivity.

Description:

The Yeastar TE100 gateway provides a streamlined path for businesses transitioning from traditional telephony to IP-based communication. It enables direct integration between ISDN PBX systems and VoIP networks, reducing operational costs while preserving existing infrastructure investments. With support for multiple simultaneous calls, advanced routing control, and strong interoperability across platforms, this gateway ensures consistent performance in demanding business environments. Its user-friendly configuration and robust architecture make it a reliable choice for organizations seeking scalable and efficient voice solutions.

Features:

Key Capabilities and Advantages

  • Software configurable E1, T1, and J1 ports allow flexible deployment across regions
  • Supports up to 60 simultaneous VoIP to ISDN calls across dual ports
  • Enables connection between legacy PBX systems and SIP trunks
  • Allows VoIP-only systems to interface with ISDN networks
  • Supports multi-site PBX interconnection for distributed environments

System Highlights
The TE100 is engineered to balance functionality with ease of use. Its interface is straightforward, reducing setup time and administrative overhead. At the same time, the platform delivers enterprise-grade reliability through stable hardware design and optimized software architecture. Broad compatibility ensures interoperability with a wide range of PBX systems, softswitches, and SIP platforms.

Core Telephony Functions

  • Intelligent call routing with customizable rules
  • Caller ID manipulation and prefix handling
  • Call duration control and access restrictions
  • SIP trunking and SIP registrar functionality
  • T.38 fax support for reliable fax over IP
  • NAT traversal for deployment behind firewalls

Management and Security Tools

  • Web-based configuration interface for centralized control
  • Call detail records for tracking and reporting
  • Built-in firewall and IP blocklist for enhanced security
  • Backup and restore for configuration management
  • Packet capture and diagnostic tools for troubleshooting
  • Firmware upgrades via HTTP or TFTP

Technical Summary

  • Part Number / SKU: YST-TE100
  • Interfaces: 2 x E1/T1/J1 ports, 1 x Gigabit LAN, 1 x Gigabit WAN
  • Protocol: SIP compliant (RFC3261)
  • Transport: UDP, TCP, TLS, SRTP
  • Voice codecs: G.711, G.722, G.726, G.729A, GSM, ADPCM, Speex
  • Echo cancellation: ITU-T G.168 with dynamic jitter buffer
  • DTMF support: RFC2833, SIP Info, In-band
  • Network support: QoS, PPPoE, DDNS, static routing
  • Management protocols: HTTP, FTP, TFTP, SSH
  • PRI switch compatibility: Euro ISDN, National ISDN, Q.SIG
  • Caller ID formats: ETSI, BELL202, NTT, DTMF-based
  • Power: AC 100 to 240V, 12V 2A
  • Dimensions: 213 x 160 x 44 mm
  • Operating temperature: 0 to 40 degrees C
  • SKU reference YST-TE100 is commonly used for procurement and deployment tracking

Deployment Scenarios
The TE100 is particularly effective in hybrid telephony environments. It can be deployed to connect legacy PBX systems to SIP trunks, integrate IP PBX platforms with the PSTN, or link multiple branch offices using existing ISDN infrastructure. This flexibility makes it a strong fit for organizations modernizing communications without fully replacing their current systems.


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeYST-TE100spacer
Models TE200
E1/T1/J1 Ports (Support PRI, E&M) 2
Protocol SIP (RFC3261)
Transport Protocol UDP, TCP, TLS, SRTP
Codec G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex
Echo Cancellation ITU-T G.168 LEC Echo Cancellation, Dynamic Jitter Buffer
DTMF Mode RFC2833, SIP Info, In-band
Network DDNS, Firewall, PPPoE, Static IP, QoS, Static Route
Network Protocol FTP, TFTP, HTTP, SSH
PRI switch types Euro ISDN, nation, Q.SIG
Caller ID BELL202, ETSI (V23), NTT (V23-Japan), and DTMF-based CID
LAN 1 10/100/1000Mbps
WAN 1 10/100/1000Mbps
Power Supply AC 100-240V (12V 2A)
Dimensions (L x W x H) (mm) 213 x 160 x 44
Operation Range 0degreesC to 40degreesC, 32degreesF to 104degreesF
Storage Range -20degreesC to 65degreesC, -4degreesF to 149degreesF
Humidity 10-90% non-condensing


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