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SRS | ( |
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| Fujitsu | Display |
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| 4 | |
1 Handset |
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| MSG |
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| Key Menu | Softkeys/Key Menu |
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| 5 | |
2 Speaker |
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| 6 | Multifunction buttons |
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| DTR | TXD RXD |
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| ABC | DEF |
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| 1 | 2 | 3 |
| 7 | Volume/Contrast buttons |
| GHI | JKL | MNO |
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| 4 | 5 | 6 |
| 8 | Function keys |
| PRS | TUV | WXY | Drop | Conference |
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| 7 | 8 | 9 |
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| Transfer | Redial |
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| * | 0 | # | Hold | Speaker |
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| 9 | Microphone |
3 Numeric keypad
Figure 1-1: SRS-1050 Front Panel
Terminating resistor
ISDN line connector
| DC power connector | Not operable | |
LINE | TR | PS |
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| OFF ON | 40V DC OFF ON | DTE |
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| FG | |
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| PGR |
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| LOOP |
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| NOR TEST |
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Loopback test switch | Program switch for | Data connector | |
(optional) |
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| data setup (optional) | ||
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Handset/Headset connector (left side)
Figure 1-2: Digital Set Rear View
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