VoIP & TDM Solutions
SIP/E1 Gateway

Digital TDM switch supporting SIP and used together with the Asterisk / FreeSWITCH / SoftSwitch platform, is a universal product designed to provide VoIP and TDM telephony solutions.

SIP/E1 Gateway Access Control

SIP-E1 Gateway Access Control (VoIP Gateway) is used in different options of conjugation of VoIP and TDM/PSTN networks for minimization of expenses and reduction of operational costs.

iSUB Access Gateway for DX 200 Nokia

TERRATEL offers the solution for fundamental reconstructing and integrating digital DX-200 NOKIA Telephone Exchange into VOIP/NGN/IMS networks.

TDMoIP Gateway

TDMoIP Gateway is designed to provide TDM traffic transfer using IP networks as transmission media. Design Option: 4E1 or 8E1.

TDM Switch E1

TDM switch is a digital switch of E1 streams that supports the following signaling types at a time: SS7, PRI EDSS1, V5.2, R2D, CAS, SIP.

Signaling Converter SS7, ISDN PRI, CAS

Signaling Converter supports functions TDM switch and E1 multiplexer. It has from 2 to 16 E1 interfaces, SIP, echo cancellation and fully accessible hardware switching 16 E1.

Telephone Emergency Notification

Outgoing Calls to Subscribers and Receipt of Incoming Calls. The System is designed to: call subscribers with generating a voice message, receive calls with generating a voice message.

Digital Telephone Card E1 for Asterisk

Digital Telephony Card D-201E/D-401E telephony card is designed to build digital telephony systems based on the Asterisk IP-PBX. The card performs data/voice exchange over E1 links.

Access Control Unit TTA-08

This unit is designed to provide remote monitoring (via Ethernet or GSM/GPRS) of the remote equipment and objects (remote exchange capacities, processing equipment and stand-alone stations).

Embedded Hardware & Solutions
PC/104 Intel Atom E3800 processors

A highly integrated Industrial Single Board Computer, based on the Intel Atom E3800 Series platform technology with the PCI/104 Express.

PC/104 Intel Atom N450 or D510 CPU

A highly integrated Single Board Computer based on the low-power, high-performance Intel® Atom™ processors N450 or D510

PC/104 DC-DC Power Supply Module

PC/104 DC-DC Power Supply is notable for its easy connectability to control systems applied in industrial and automotive industries. This allows to interface directly to PCI/104-Express systems and EBX size boards.

PC/104 SSD module

Flash based on Solid State Storage Module. Total capping of disk space, with three Flash add – on cards makes 2ТБ. A comptroller allows to realize the functions of RAID 0/1/10/JBOD.

Boost-buck DC-DC converter

Buck-boost DC-DC converter – conversion module DC voltage with wide input voltage range (for harsh temperature conditions operation).

RS422 to Ethernet Converter

TERRATEL RS422 to Ethernet Converter is a low cost industrial Single port RS422 serial device server that can make your industrial serial devices to be IP / Ethernet network enabled.

USB Programmer

USB Universal Programmer is a device designed to write/read information to ROM and exchange data between PC and debugging electronic board over SPI, I2C/1, Wire, RS-485, RS-422, RS-232.