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» Telephone(Total 2 Offers)
4CH Phone Recording Card (CY-T4204)
Channel: 4 Port
Compress Rate: Hardware=8
Module voltage resistance: 0 V
Codec: HDB3 /AMI
Max installation for 1 PC: 10 (40 channel)
Signal-To-Noise: ¡Ý 0 dB
Frequency R...
[Expiration Date: 2008-12-31]
8CH Telephone Recording Card (CY-T4208)
Channel: 8 Port
Compress Rate: Octuple compression
Module voltage resistance: 0 V
Codec: HDB3 /AMI
Max installation for 1 PC: 10 (80 channel)
Signal-To-Noise: ¡Ý 30 dB
F...
[Expiration Date: 2008-12-31]
