iPECS eMG80 Installation Manual page 39

iPECS eMG80
Hardware Description and Installation Manual
The following are included on the MBUI:
1 DKT interface circuit

7 Hybrid (DKT or SLT) interface circuits

PRIU or BRIU2 interface connector

1 External Relay contact for LBC or general purpose

1 Alarm detection circuit, External Page port, and External MOH port

Internal MOH (13 music resources)

Built-in VoIP channels (default 2 channels, maximum 8 channels with license)

Built-in VM channel (default 2 channels, maximum 4 channels with license)

Master Clock Generation & PLL circuit

1 RS-232C Interface circuit

1 LAN Interface & USB interface circuit

PCM Voice Processing circuit (ACT2 - ASIC, voice switching, including DSP)

- PCM Tone Generation and PCM Gain Control
- Tone (DTMF/CPT/FAX) detection and CID Signal (FSK/DTMF/RUS CID)
detection
Figure 4.5.3-1 MBUI
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Issue 1.0