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Dialogic D/21D 2-port Voice Board Dialogic |
| Part Number: |
D/21D |
| Mfr. # / Model : |
D/21D |
| Manufacturer: |
Dialogic |
| System: |
Dialogic |
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Your Price: $139.95
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- Equipment is like new
- Comes with 6 month
standard warranty
-Get
a
lifetime warranty now
for only
$34.99
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Product Type:
Voicemail Upgrade, Voicemail Repair
Description:
Dialogic D/21D
D/21D International 2-Port Voice Processing Board.
Features & Benefits:
Two independent voice processing ports in a single PC ISA slot support low to medium-density voice systems.
The D/21D provides two telephone line interface circuits approved for direct connection to analog loop start lines. The D/41D board provides four telephone line interface circuits approved for direct connection to analog loop start lines. A dual-processor architecture comprising a DSP (digital signal processor) and a general-purpose microprocessor, handles all telephony signaling and performs DTMF (touchtone) and audio/voice signal processing tasks. Multiple D/21D and D/41D boards can be installed in a single PC chassis enabling system expansion up to 64 ports. The unique interface circuitry of these boards is approvable for connection to analog networks in over 25 countries.
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