NEC ELECTRA ELITE IPK II - IVR Application

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6 - 170 Installing ETUs (Circuit Cards)
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Document Revision 3 Electra Elite IPK II
8.9 IVR Application
8.9.1 Description
The EliteApps – Interactive Voice Response application is a
man-machine interface that uses scripting language to play prompts
that guide a caller to select different available options using a
touchtone telephone key pad (DTMF tones).
This application is implemented using a VMP(4)-U( ) ETU and an
IVR Compact Flash (CF) to support four ports for IVR applications.
When the DSP-U( ) module is attached eight ports are available.
Figure 6-87 VMP(4)-U( ) ETU With IVR Compact Flash