User's Manual

APPLICANT: MOTOROLA, INC. FCC ID: IHDT6AC1

Exhibit 8

ETSI.

PCS – Power levels # 15 to 0, 0 dBm to 30 dBm per

FCC.

SIM Card

Reader:¬

Options: 1. Internal - chip SIM CR 3/5V SIM

2. External - Local interface 3/5 SIM

3. External - Remote interface (DSC

interface) 5V only

Interface: Options 1. 9 pin RS232 Serial Asynchronous

full flow control , 5V logic level

2. 4 pin RS232 Serial Asynchronous

using SoftGsm SW for PC applications, 5V logic

levels.

3. Motorola Proprietary DSC Bus

4. IRDA communication – In DIN models

only.

Host Protocol: AT commands including GSM 07.07 and GSM 07.05

(see Developers manual for specific AT commands

supported.