TDM40B is TDM400 card with 4 FXS Port module

The TDM410 card supports from one to four telephone interfaces for connecting analog lines to a PC. It is possible to create SOHO (Small Office Home Office) telephony environment with all of the sophisticated features of a more expensive phone system by using Asterisk PBX software an standard PC hardware.

The TDM410 features Digium's patent-pending VoiceBus technology on a PCI interface. It is compatible with Digium’s existing station and trunk analog modules.

The TDM410 brings the system price to a low level by taking the place of an expensive channel bank. FXO and FXS modules are compined to create a solution to support a range of telephones. Scale this solution by adding additional cards and/or FXS or FXO modules. The TDM410 also provides the capability of connecting to hardware-based echo cancellation module VPMADT032, providing 128ms (1024 taps) of AT&T certified Toll Quality G.168 compliant echo cancellation

The naming convention for the TDM bundles is as follows: TDM4XYZ, where X represents # of Station (FXS) modules, 0-4, Y represents # of Trunk (FXO) modules, 0-4 and Z represents either: B for units that are Software echo cancellation E for units that use Hardware Echo Cancellation.

Feature List

• Caller ID and Call Waiting Caller ID
• ADSI Telephones
• PCI Half-length Slot
• RJ-11C Connector
  • 500-Mhz Pentium III or better with 64MB RAM
  • Must have available PCI Slot
  • Operation Range: 0° to 50°C, 32° to 122° F
    • Storage Range: -20° to 65°C, 4° to 149° F
    • Operation Range: 0° to 50°C, 32° to 122° F
    • Humidity: 10-90% non-condensing
    
    Product Applications Scenarios
    
    
    • Small Office Home Office (SOHO) applications
    • Gateway Termination to Analog Telephones
    • Wireless Point-to-Point Applications between Asterisk Servers
    • Add Inexpensive Analog Phones to Existing PBXs
  
  Physical Specifications
  

Technical Specifications