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Hardware Connections
User Notes
Type of Circuit |
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(EN60950 | Port Location | Port Description | |
Classification) |
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TNV3 | RCOU/RCOS/RCOUS | For connection to PTO provided Loop Calling | |
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| Unguarded Clear exchange lines. | |
TNV1 | RBSU1A/ RBSU2A | 2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection to | |
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TNV1 | RBSS1A & RBSS2A | 2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection to | |
approved | |||
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TNV1 | RPTU1F/RPTU2F/ | 1 ccts ISDN30, (TBR4), primary rate I/F. For connection | |
BPTU1F | to | ||
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SELV | BIOU1A | Contains various ports for connection of audio paging | |
amplifiers, dry relay contacts to control external | |||
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| equipment. | |
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SELV | BIPUM2A/ BIPQ1A/ | Voice Over IP interface cards. House Ethernet/RS232 | |
ports. | |||
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SELV | IES32, GVMU1F, | Integrated Voice Mail unit. Houses R232 ports. | |
LVMU2F |
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SELV | RRCU1A | Optical interface board for connecting remote cabinets. | |
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| DKT3500/ | Headset ports on any of the range of key telephones. | |
SELV | IPT1020DKT3200/ |
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IPT2000/ |
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| DP5000IP5000 |
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TNV3 | LPFU1A | 8 port power failure Transfer Unit for BSTU and RCOU | |
units. | |||
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TNV3 | Passive extender units for CIX product | ||
D1A |
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SELV | Passive extender units for CIX product | ||
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Any peripheral apparatus connected to the above ports must have the same EN60950 classification. ie.
166 | Strata CIX |