20 Supported Features
Figure 4-5 MC7500 and CCGW with ACIM Typical System Architecture
4.15.3.2 Supported Functionality:
The Wireline Interface can be used in conjunction with the ACIM Interface. The Wireline is for
audio, and the ACIM Interface is for digital control messages. The ACIM interface has a dedicated
RJ45 connection on the rear panel. It is an RS232 interface set up for 9600 baud, 8 data bits, no
parity, 1 stop bit.
The user may initiate the following commands to a Consolette from a Console via the ACIM
interface (or CCGW):
• Channel Select (Console dependent; up to 255 with newer Consoles)
• Secure On/Off
• PTT Press/Release
•Monitor On
• Monitor Off (based on PTT release)
• Encryption Key (CKR) Select*
• Outbound Call Alerts
• Emergency Alarm ACK Encode
• Extended Console Operation (Option GA00469 required)
* Option W969 for Multiple Key Encryption Operation is required for this operation.
Additionally the following information is made available to the Console from a Consolette via the
ACIM interface (or CCGW):
• Encryption Key (CKR) Reporting*
• ID Reporting
* Option W969 for Multiple Key Encryption Operation is required for this operation.
NOTE: Enabling and disabling Scan operation is not supported via the ACIM interface.
MCC 7500
MCC 7500
MCC 7500
Conv Site Ctrlr
CCGW
Consolette
Consolette
4w Audio
RS232
ACIM Link
4w Audio
RS232
ACIM Link
Zone Core
Consoles access
Consolettes during core
link failures, or to access
other systems wirelessly.
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