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Orion Telecom Networks Inc. offers the VCL-CB, E1 channel banks are available in two versions:

  • E1 Channel Banks for PSTN lines that shall support "battery reversal / polarity reversal" (answer supervision).
  • E1 Channel Banks that "spoofs" battery reversal / polarity reversal (answer supervision), and can be used with PSTN lines even if they shall not support "battery reversal / polarity reversal" (answer supervision).

| PRI ISDN Q.931 Channel Bank |
|
VCL-CB-INT - Intelligent E1 Channel Bank |
| VCL-CB-BR to deliver voice over an end to end E1(radio/fiber/HDSL) Links |

PRI ISDN Q.931 Channel Bank
  Orion's VCL-PRI ISDN (Euro ISDN ) Multiplexer (TE) shall interface to the E1, PRI ISDN port of any Switch / Server / PBX (NT) using PRI ISDN (Euro ISDN) signaling as per ITU-T Rec. Q.931 to interconnect up to 30, analog interfaces to the E1, PRI ISDN port. FXS interface cards - connect to analog telephone sets.
   

Product Brochure in PDF (565KB)

   
VCL-CB-INT - Intelligent E1 Channel Bank
  Orion introduces new intelligent E1 Channel Bank, VCL-CB with Voice Activity Detection (VAD) to provide voice 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.
   

Product Brochure in PDF (121KB)

   
VCL-CB-BR to deliver voice over an end to end E1(radio / fiber / HDSL) Links
  Orion's E1 Channel Bank the VCL-CB-BR is used in applications to deliver voice over an end-to-end E1 (radio / fiber / HDSL) links. Features include complete line protection against difficult field condition.
   

Product Brochure in PDF  (121KB)

   
Technical specifications are subject to change without notice.
All brand names and trademarks are the property of their respective owners.

 

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::   Application Diagram  ::
 
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Orion Telecom Networks, Inc.
16810, Avenue of the Fountains,
Suite # 108, Fountain Hills, AZ 85268 U.S.A.
Phone: +1 480-816-8672,  Fax: +1 480-816-0115
E-mail: sales@oriontelecom.com
Web Site: http://www.oriontelecom.com