User's Manual
APPLICANT: MOTOROLA, INC. FCC ID: IHDT6AC1
Exhibit 8
36
4.3 Voice connectivity.
The D15 is an OEM Data & Voice module.
The voice connectivity can be done in two main channels –
analoge voice, Digital voice.
4.3.1 Digital voice:
The Digital voice is done using the Motorola DCS bus.
This bus is an Motorola Propriretry bus and details can be
received after an agreement.
General connections:
User
DSC
Drivers +
Audio Drivers
D15
DCS_EN
DownLink
Uplink
In case that the D15 is connected to a standard Motorola Car
Kit the TS line should be connected to VCC in order to turn On
the unit using the Ignition line.