CPC4 Generate CPC

Features:

• Phone line powered (no AC needed)
• Handle 4 lines in 1 unit
• Generates CPC disconnect on:
• Return to dial tone (programmable)
• Busy signal
• Reorder (fast busy)
• Steady silence (programmable)
• LED shows:
• In use
• Audio detected
• Generated CPC signal
• Caller ID compatible

Specifications:

• Power: Telephone line powered (20VDC, 20mA minimum)
• Dimensions: 133mm x 89mm x 44mm (5.25" x 3.5" x 1.75")
• Environmental: 0 C to 32 C (32 F to 90 F) with 5% to 95% non-condensing humidity
• CPC Disconnect Time: 1 second nominal
• Connections: 4 position screw terminal block

Part Number: CPC-4

CPC-4 Generate CPC

The CPC-4 has four independent channels of CPC generation. Each channel will generate a CPC disconnect signal on a PABX analog station (or any other line that does not provide this signal).

A CPC (Calling Party Control) signal is a momentary break in phone line loop current, which is used to signal automated telco equipment (ie. voice mail, call sequencers, etc.) the distant party has hung up. Central Office telephone lines typically provide this signal, but Analog PABX stations do not.

The CPC-4 will generate a 1 second disconnect when it detects a busy signal, reorder tones (fast busy), return to dial tone, or silence.

Viking CPC-4 Four Channel CPC Disconnect Technical Information