Toshiba Standard Telephone - Manual (Page 41)

A-2
Strata CTX DKT2000/3000-Series Telephone October 2002
Safety Approval Notes to Users
SELV BSIS1A
For connection of Voice Mail and Call Logging Equipment.
RS232 ports.
TNV3 RSTU1F For connection of approved 2 wire devices.
TNV3 RSTU3F/ASTU1F For connection of approved 2 wire devices.
TNV3
PCOU2F/PCOUS2F
RCOU/RCOS/
RCOUS
For connection to PTO provided Loop Calling Unguarded
Clear exchange lines.
TNV1 RBSU2A
2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection to euro-
ISDN services.
TNV1 RBSU1A
2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection to euro-
ISDN services.
TNV1 RBSS1A & RBSS2A
2 Cct ISDN2, Basic Rate I/F. For connection to euro-ISDN
services.
TNV1 RPTU1F/RPTU2F
1ccts ISDN30, (TBR4), primary rate I/F. For connection to
euro-ISDN services.
TNV2 PACU2F/PACU3F
4Cct AC15 Private Circuit I/F, (TBR17). For connection to
PTO Private Circuit services.
TNV2 PEMU2F/REMU
4Cct AC15 Private Circuit I/F, (TBR17). For connection to
PTO Private Circuit services.
SELV BIOU1A
Contains various ports for connection of audio paging
amplifiers, dry relay contacts to control external equipment.
SELV BVPU1A Voice Over IP interface cards. House Ethernet/RS232 ports.
SELV Stratagy DK Intergrated Voice Mail unit. House R232 ports.
SELV RRCU1A Optical interface board for connecting remote cabinets.
SELV BPCI1A USB port for connection of PC for CTI.
SELV
DKT2500/DKT3000/
DKT3500
Headset ports on any of the range of key telephones.
Table A-1 (continued)
Type of Circuit
(EN60950
Classification)
Port Location Port Description