SmartWORKS™ DT

Single or Dual T1/E1 Terminate Card

    The SmartWORKS™ DT provides trunk termination and call control on digital T1/E1 networks. Call Progress Monitoring (CPM), DTMF detection, voice play / record, and barge-in features makes this board an invaluable resource for interactive telephony applications.

 


 

  KEY FEATURES AND BENEFITS

Software Switchable T1/E1 Interface
 Supports T1 and E1 using the same board.Uses software to switch the telephony interfaces to T1 or E1 on a trunk basis.

Auto-configures for all ISDN variants
 Configure to any supported ISDN variant. Save time and reduce operator error when installing and configuring the board in the field.

ANI and DNIS
 Calling and called numbers are collected from ISDN signaling packets and passed to the user application via the SmartWORKS™ API.

On-board DSP to complete voice processing
 Encoding capabilities, with a rich set of CODECS, reduces the need to purchase other hardware components.

CODEC Support
 SmartWORKS™ products offer a large selection of voice CODECS.(including G.723.1, G.729A and MS GSM)

 


 

 TERMINATE ENVIRONMENT

   The SmartWORKS™ DT connects directly to a Central Office or PBX providing line supervision to answer and generate inbound and outbound calls. Each board processes up to 60 channels, with a maximum of 512 channels per system. Each channel has programmable volume control, tone generation, echo cancellation, and Call Progress Monitoring. Outbound dialing and call control are managed through the SmartWORKS™ API.

 


 

INTERNATIONAL ISDN SUPPORT

  The SmartWORKS™ DT supports Channel Associated Signaling (CAS), and any Q.931 based ISDN variant. Trunk coding and framing is selected on a per framer basis. This allows a single board to control two trunks, each with different settings.

 


 

  ACTIVE TAP ENVIRONMENT

   The SmartWORKS DT connects to many commercially available PBXs through the a service observation port for call monitoring applications.

 


 

 BUILT IN PERFORMANCE MONITORING

   Network conditions and call statistics are available via the SmartWORKS™ API. Event driven alarms are reported for loss of signal conditions or synchronization errors. Framer and call statistics are available through standard API function calls.

 


 

DT Card NGX Card
DP Card
LD Card
                                    IPX Card