| Digital Modules |
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1-Port PBX Digital
E1 Module (1 x RJ45) |
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1-Port PBX Digital
T1 Module (1 x RJ45) |
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2-Port PBX Digital
E1 Module (2 x RJ45) |
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2-Port PBX Digital
T1 Module (2 x RJ45) |
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4-Port PBX Digital
E1 Module (4 x RJ45) |
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4-Port PBX Digital
T1 Module (4 x RJ45) |
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| Analog modules |
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4-Port FXS Voice Processing
Module (4 x RJ11) |
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4-Port FXO Voice Processing
Module (4 x RJ11) |
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8-Port FXS Voice Processing
Module (8 x RJ11) |
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8-Port FXO Voice Processing
Module (8 x RJ11) |
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