News
Orion's Intelligent E1 Channel Bank
with Voice Recognition
(Voice Activity Detection (VAD) activated
"answer supervision")
March 28, 2002
Orion's
new intelligent E1 Channel Bank, VCL-CB-INT™
with voice recognition (Voice Activity Detection) activated
"answer supervision" and "disconnect supervision" to connect VoIP
(Voice over IP), Voice over Frame Relay and Voice over ATM networks to analog PSTN (POTS)
lines that do not provide any type of answer supervision / battery reversal functions.
The interface to the analog PSTN (POTS) lines
have been ruggedized to provide complete protection against line card failures which occur
from induced voltages from AC power lines and lightening strikes and difficult field
conditions.
Intelligent E1 channel
bank is especially designed for the VoIP (Voice over IP), Voice over Frame Relay and Voice
over ATM network call-termination and long distance communications market that will
terminate calls directly to the analog PSTN lines. The channel bank solution provides a
cost-effective platform to convert upto 30 dial-up, analog (PSTN) voice circuits to a
digital E1 interface to connect to VoIP (Voice over IP), Voice over Frame Relay and Voice
over ATM Gateways.
- For long distance traffic termination on PSTN lines that "Support",
or "Do Not Support" "Battery Reversal / Polarity Reversal"
(Answer Supervision). Voice Activity Detection (VAD)
activated spoof “Answer Supervision”.
- To provide “Disconnect Supervision”
to disconnect hung PSTN lines.
- Provides complete line protection against
difficult field conditions.
- Also used in conventional applications to deliver voice over
an end-to-end E1 (radio / fiber / HDSL) links.
For additional information, go to:
Technical specifications are subject to change without
notice.
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