Telephone Balance Units - Analogue HY-03
PI-6C-PSTN6
Phone In 6 Base Console, 6 PSTN
Phone In 6 Base Console, 6 PSTN
PI-6C-ISDN4
Phone In 6 Base Console, 4 ISDN
Phone In 6 Base Console, 4 ISDN
PI-6C-ISDN6
Phone In 6 Base Console, 6 ISDN
Phone In 6 Base Console, 6 ISDN
PI-6R
Phone In 6 Remote Control Panel
Phone In 6 Remote Control Panel
PI-6C-PSTN4
Phone In 6 Base Console, 4 PSTN
Phone In 6 Base Console, 4 PSTN
HY-03
Automatic analogue TBU with ring detect, free standing with PSU.
Automatic analogue TBU with ring detect, free standing with PSU.
HY-03 Single free-standing automatic analogue TBU with ringing detector.
HY-03S
Automatic analogue TBU with ring detect, rack mounted with PSU
Automatic analogue TBU with ring detect, rack mounted with PSU
HY-03S Single 19” rack mounted automatic analogue TBU with ringing detector.
HY-03T
Twin automatic analogue TBU with ring detect, rack mounted with PSU
Twin automatic analogue TBU with ring detect, rack mounted with PSU
HY-03T Twin 19” rack mounted automatic analogue TBU with ringing detector.
HY-03DTD
Dial tone detect add-on board.
Dial tone detect add-on board.
Dial tone detect add-on board
HY-03SCON
Front panel conversion kit, HY-03 to HY-03S.
Front panel conversion kit, HY-03 to HY-03S.
Front panel conversion kit, HY-03 free standing to HY-03S 19” rack-mount front
HY-03TCON
Front panel conversion kit, HY-03 or HY-03S to HY-03T.
Front panel conversion kit, HY-03 or HY-03S to HY-03T.
Front panel conversion kit, HY-03 or HY-03S, to HY-03T 19” rack-mount front
HY-03CON
Front panel conversion kit, HY-03S to HY-03
Front panel conversion kit, HY-03S to HY-03