Digium AEX2400F Analog PCI Express Card. The Digium AEX2400E is a full-length PCI-Express 1.0-compliant modular gateway card. 

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Digium AEX2400F Analog PCI Express Card including hardware echo cancellation. The Digium AEX2400E is a full-length PCI-Express 1.0-compliant modular gateway card. 

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The Digium AEX2401B is a 24 port modular analog PCI-Express x1 3.3V card with 4 trunk interfaces. 

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Digium AEX2410B Analog PCI Express Card with (1) S400M… The Digium AEX2400 is a full-length PCI-Express 1.0-compliant modular gateway card. 

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The Digium® AEX410 is a half-length, full-height PCI-Express x1 modular gateway card. 

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The Digium® AEX410 and VPMADT032 is a half-length, full-height PCI-Express x1 modular gateway card including hardware echo cancellation. 

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The AEX800 is a half-length PCI-Express 1.0-compliant, 8 port analog interface card. 

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The AEX800 is a half-length PCI-Express 1.0-compliant, 8 port analog interface card with hardware echo cancellation. 

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The B410P features on-board DSP-based echo cancellation and supports TE and NT mode over 4-wire S/T interface. 

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The S110M FXS module allows the TDM400P card to terminate analog telephones. 

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The S400M FXS module allows the TDM2400P card to terminate four analog telephones per module.Because of the modular design, a user can activate additional ports at any time with more S400M daughter cards. The S400M module passes all the call features 

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The Wildcard TDM2400P is a full-length PCI 2.2-compliant card. It supports a combination of up to 6 FXS and/or FXO modules for a total of 24 lines with echo hardware cancellation. 

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The Wildcard TDM2400P is a full-length PCI 2.2-compliant card. It supports a combination of up to 6 FXS and/or FXO modules for a total of 24 lines. 

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The Digium® TDM410 is a half-length PCI 2.2-compliant modular gateway card. It supports a combination of up to four station or trunk modules for a total of 4 lines. 

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The Wildcard TDM800 and VPMADDT022 hardware echo cancellation module is a half-length PCI 2.2-compliant, 8 port card for connecting analog telephones and analog POTS lines. 

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The Wildcard TDM800P is a half-length PCI 2.2-compliant, 8 port card. It supports combinations of FXS and/or FXO modules for a total of 8 lines. 

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The Digium TE121 is a high-performance, cost effective digital telephony interface card with the power to create a seamless network, interconnecting traditional telephony systems with emerging Voice over IP technologies. 

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The TE205P is the next generation of Digium hardware that improves performance and scalability through bus mastering architecture. 

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Digium's TE220 PCI Express card provides termination of up to 60 channels of voice or data across two E1, T1, or J1 interfaces in a PCIe x1 form factor. 

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The TE410P is the next generation of Digium hardware that improves performance and scalability through bus mastering architecture. 

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