TDM400P 4 FXO voip card for Digium Asterisk PBX TrixBox
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The Wildcard TDM400P is a half-length PCI 2.2-compliant card that supports FXS and
FXO station interfaces for connecting analog telephones and analog POTS lines through
a PC. Using Digium's Asterisk Open Source PBX software and standard PC hardware,
one can create a SOHO (Small Office Home Office) telephony environment thatincludes all the sophisticated features of a high-end business telephone system.
The TDM400P takes the place of an expensive channel bank and brings the system price
point to a low level. By using S110MandX100M modules with the TDM400P, one cancreate a solution with support for a range of telephones. To scale this solution,
simply add additional TDM400P cards populated with modules. Note: The 12V power connector is required for the operation of FXS modules. It is
not required for the operation of FXO modules.