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Notes to Users
Step 1: Safety Approval
Table A-1(continued)
Type of Circuit |
|
| |
(EN60950 | Port Location | Port Description | |
Classification) |
|
| |
SELV | PDKU2A/BDKU/BDKS/ | For connection of Toshiba proprietary terminals. | |
BWDKU | |||
|
| ||
SELV | BSIS1A | For connection of Voice Mail and Call Logging | |
Equipment. RS232 ports. | |||
|
| ||
| RSTU1F/RSTU3F/BSTU1F/ |
| |
TNV3 | BSLU1F/BSLS1F/ASTU1F/ | For connection of Approved 2 wire devices. | |
| LSLU |
| |
TNV3 | PCOU2F/PCOUS2FRCOU/ | For connection to PTO provided Loop Calling | |
RCOS/RCOUS | Unguarded Clear exchange lines. | ||
| |||
TNV1 | RBSU1A/ RBSU2A | 2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection | |
to | |||
|
| ||
TNV1 | RBSS1A & RBSS2A | 2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection | |
to approved | |||
|
| ||
TNV1 | RPTU1F/RPTU2F/BPTU1F | 1 ccts ISDN30, (TBR4), primary rate I/F. For | |
connection to | |||
TNV2 | PACU2F/PACU3F | 4 Cct AC15 Private Circuit I/F, (TBR17). For | |
connection to PTO Private Circuit services. | |||
|
| ||
TNV2 | PEMU2F/REMU | 4 Cct DC5 Private Circuit I/F, (TBR 17). For | |
connection to PTO Private Circuit services. | |||
|
| ||
|
| Contains various ports for connection of audio | |
SELV | BIOU1A | paging amplifiers, dry relay contacts to control | |
|
| external equipment. | |
SELV | BVPU1A/BIPUM2A/ | Voice Over IP interface cards. House Ethernet/ | |
RS232 ports | |||
| |||
SELV | Stratagy DK, IES32, | Integrated Voice Mail unit. Houses R232 ports. | |
GVMU1F, LVMU1F | |||
|
| ||
SELV | RRCU1A | Optical interface board for connecting remote | |
cabinets. | |||
|
| ||
SELV | BPCI1A | USB port for connection of PC for CTI | |
| DKT2500/DKT3000/ |
| |
SELV | DKT3500/IPT1020/ | Headset ports on any of the range of key telephones. | |
| DKT3200/IPT2000 |
| |
TNV3 | LPFU1A | 8 port power failure Transfer Unit for BSTU and | |
RCOU units. | |||
|
| ||
TNV3 |
| Passive extender units for CIX product |
74 | Strata LVMU/GVMU Voice Processing System User Guide 7/06 |