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$175.00
ESI CS-612 5000-0418 Plastic Bezel 6 Analog CO (FXO) Line by 12 Digital Station Circuit Card for ESI200, ESI600 and ESI1000 Systems
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$135.00
6 in stock
ESI CS-684 5000-0419 Plastic Bezel 6 Analog CO Line by 8 Digital Station by 4 Analog Station Circuit Card for ESI200, ESI600 and ESI1000 Systems
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$95.00
2 in stock
ESI CS-D12 5000-0420 Plastic Bezel 12 Port Digital Station Expansion Circuit Card for ESI 200, ESI 600 and ESI1000 Systems
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$225.00
2 in stock
ESI CS-DLC12 5000-0422 Plastic Bezel 1 Circuit T1/ISDN-PRI by 12 Digital Station Circuit Card for ESI200, ESI 600 and ESI600 Systems
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$149.00
ESI CS-6ALC 5000-0423 Plastic Bezel 6 Port Analot CO Line Circuit Card for ESI200, ESI600 or ESI1000 Systems
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$125.00
ESI CS-DLC 5000-0424 Plastic Bezel T1/ISDN-PRI Circuit Card for ESI200, ESI600 or ESI1000 Systems
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$279.00
ESI Communications Server CS-A12 5000-0425 Plastic Bezel 12 Port Single Line Station Expansion Circuit Card for ESI200, ESI600 and ESI1000 Systems
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$599.00
ESI Communications Server 200/600/1000 5000-0454 (CS-IVC 24R) 24 Channel Local/Remote VoIP Phone Resource Circuit Card
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$250.00
ESI CS-IVC 12R12EL 5000-0461 12 Channel IP Station Plus 12 Channel ESI-Link Circuit Card
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$2950.00
ESI 5000-0484 1000 Metal Base Cabinet Package with 128 Port x 1,200 Hour Memory Module (5000-0448) and Power Supply (5060-3404).
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$45.00
ESI 5000-0584 Plastic Bezel Hot-Swap Port Adapter Card
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$350.00
1 in stock
ESI Communications Server 5000-0739 Applications Services Card for Special Applications Circuit Card
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$275.00
2 in stock
ESI CS-684 (5000-0782) Metal Bezel 6 Line by 8 Digital Station by 4 Single Line Station Card
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$699.00
1 in stock
ESI 5000-0797 19" Rack Mountable Metal Expansion Cabinet with Expansion Interface Card and Expansion Cable (5030-0073) for ESI 1000 and ESI 600. Does Not Include 5060-4406 Power Supply!
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$165.00
1 in stock
ESI 200/1000 7.5A Power Supply for Metal Cabinets
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$215.00
ESI Communications Server AP3389P 5060-3404 24vAC 7.5A Power Supply
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