Table |
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| France |
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| Germany |
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| R2MFC Circuit |
| Not |
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| Not |
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| Applicable |
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| Applicable |
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| Speech Synthesizer |
| TN457 |
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| Not |
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| Applicable |
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| Announcement |
| TN750C | TN750B |
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| TN750C |
| TN750B |
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| Auxiliary Trunk |
| Not |
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| TN763D |
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| Applicable |
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| Analog Direct Inward Dialed (DID) |
| Not |
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| TN2184 |
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| Trunk |
| Applicable |
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| Analog Central Office (CO) Trunk |
| Not |
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| TN2147C |
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| (no PPM *) |
| Applicable |
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| Analog Central Office (CO) Trunk |
| Not |
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| TN2184 |
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| (w/PPM *) |
| Applicable |
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| 4 Wire Tie Trunk |
| TN760D~ |
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| Not |
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| Applicable |
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| 2 Wire Tie Trunk |
| Not |
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| Not |
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| Applicable |
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| Applicable |
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| Digital Central Office/ (CO) Direct |
| TN464F |
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| Not |
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| Inward Dialed (DID) Trunk |
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| Applicable |
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| Digital Tie Trunk |
| TN464F |
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| TN464E & |
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| F |
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| Digital Integrated Services Digital |
| TN464F |
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| TN464F |
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| Network (ISDN) Central Office |
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| Trunk |
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| 8 port Analog Line |
| Not |
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| Not |
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| Applicable |
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| Applicable |
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| 16 port Analog Line |
| TN2183 |
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| TN2183 |
| TN2180 |
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| 4 Wire Digital Line |
| TN754B |
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| TN754B |
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| 2 Wire Digital Line |
| TN2181 |
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| TN2181 |
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| Data Line |
| TN726B |
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| TN726B |
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| Ring Generator |
| TN2202 |
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| Music on Hold |
| 122A |
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NOTE:
All systems in France require
*PPM means Periodic Pulse Metering.
~ Become RON/TRON with modifications.
