Press Contact: Mary Soules

Engage Communication, Inc. 
1.877.ENGAGE4; This email address is being protected from spambots. You need JavaScript enabled to view it.


Redundant Circuit Extension Over IP with Satellite Delay Synchronization


Aptos, CA. – July 20th, 2006: Engage Communication announced today the availability of an Enhanced version of its Protector option. The IPTube’s protector option utilizes its second LAN interface as a redundant path for the interconnection of IP encapsulated T1/E1/RS530/V.35/X.21 and RS449 Circuits. Enhanced Protector delivers full time redundant links for Pseudo Wires over diverse media such as LANs, WANs, MANs, Satellite and Wireless Ethernet.

The Enhanced version has configuration parameters that enable a secondary packet path with high relative delay to the primary path to be synchronized. The packet delivery synchronization ensures concurrent redundancy with a high degree of error tolerance. Error free operation is accomplished when a primary or secondary Packet is not received and a redundant duplicate packet is available. The IPTube also supports the transmission of multiple duplicate packets to support Mission Critical Circuit extension with redundancy that is only limited by the bandwidth provisioned. 

“A major opportunity that involves the delivery of Radio Station program delivery from over terrestrial circuits with IP Satellite backup encouraged Engage to enhance the Protector option to provide 700 milliseconds of jitter tolerant synchronized redundancy.” according to Mark Doyle, Engage Communication President. “The Synchronized buffer delay takes enables the radio broadcaster to know that packet drops on a single path are not going to result in audio decoder glitches.”


For more information on the Enhanced Protector for: T1 , E1RS530 .

About Engage Communication : Founded in 1989, Engage enables Enterprises, Government agencies, Armed Forces, and Telecommunications service providers toEncrypt their Ethernet Networks, Wide Area Network Circuits and to take advantage of the lower costs and flexibility available with IP/Ethernet transport while preserving their investment in premises equipment such as PBXs, Cellular Base Stations, Telecom Switches, Voice & Data Multiplexers, Routers, Video/Audio Codecs, and Type 1 Encryptors .


Engage Communication
9565 Soquel Drive. Aptos, CA 95003

Telephone: 1-831-688-1021
Toll Free : 1-877-ENGAGE4
Designed, Fabricated, and Assembled
in America 
Supported Worldwide