Toshiba Strata DKT3010F-S User Manual page 105

Safety Approval
Table A-1
Type of Circuit
(EN60950
Classification)
SELV
TNV3
TNV3
TNV3
TNV1
TNV1
TNV1
TNV1
TNV2
TNV2
SELV
SELV
SELV
SELV
SELV
SELV
A-2
(continued)
Port Location
For connection of Voice Mail and Call Logging Equipment.
BSIS1A
RS232 ports.
RSTU1F For connection of approved 2 wire devices.
RSTU3F/ASTU1F For connection of approved 2 wire devices.
PCOU2F/PCOUS2F
For connection to PTO provided Loop Calling Unguarded
RCOU/RCOS/
Clear exchange lines.
RCOUS
2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection to euro-
RBSU2A
ISDN services.
2 Cct ISDN2, (TBR3), Basic Rate I/F. For connection to euro-
RBSU1A
ISDN services.
2 Cct ISDN2, Basic Rate I/F. For connection to euro-ISDN
RBSS1A & RBSS2A
services.
1ccts ISDN30, (TBR4), primary rate I/F. For connection to
RPTU1F/RPTU2F
euro-ISDN services.
4Cct AC15 Private Circuit I/F, (TBR17). For connection to
PACU2F/PACU3F
PTO Private Circuit services.
4Cct AC15 Private Circuit I/F, (TBR17). For connection to
PEMU2F/REMU
PTO Private Circuit services.
Contains various ports for connection of audio paging
BIOU1A
amplifiers, dry relay contacts to control external equipment.
BVPU1A Voice Over IP interface cards. House Ethernet/RS232 ports.
Stratagy DK Intergrated Voice Mail unit. House R232 ports.
RRCU1A Optical interface board for connecting remote cabinets.
BPCI1A USB port for connection of PC for CTI.
DKT2500/DKT3000/
Headset ports on any of the range of key telephones.
DKT3500
Port Description
Strata CTX DKT3000/2000-Series Digital Telephone October 2002
Notes to Users