Toshiba Business Phone Systems Expansion Cards Modules

Expansion cards are used to expand the capabilities of the Toshiba Business phone systems. Almost all systems by Toshiba can be expanded using 1 or 2 KSU units. There is always a limit to how many cards can be added to any DSU/KSU unit.

Refurbished cards generally work as well as new cards. Keyphonesdirect.com carries most all cards in both new and refurbished conition.

36.6 KBPS Modem Subassembly CTX 100 (AMDSIA)
- Allows technicians to dial into your system
4 Circuit DTMF Receiver CTX 100 (ARCS1A)
- Adds an addition 4 DTMF circuits
8 Digital Station Sub Assembly (BDKS1A)
- Increases system to allow 8 more digital phones
8 Port Digital Station Card (BDKU)
- Replaces current card in system
CTX Option Paging Relay Control (BIOU1A)
- Adds paging to system
16 Circuit IP Telephone Interface (BIPU-M2A)
- Increases capicty of system for 16 VoIP phones
Dk 424i Power Supply (BPSU672)
- Replacement power suppy for DK 424i DSU
ISDN Primary Rate Interface Unit (BPTU)
- Adds ISDN interface into DSU
DTMF Receiver (BRCS)
- Just a DTMF card
Analog Station Card (BSTU1)
- Expands number of analog devices that can be attached
Digital Interface Card (BWDKU)
- Expands number of digital devices that can be attached
Door Phone Conroller (DDCB3A)
- Allows 2-way talking to outside entry doorway
CIX40 8 PORT IP CARD (GIPH-X1A)
- Expands CIX for 8 more VoIP phones
CTX28/CIX 40 1 Port Analog Card (GSTU1A)
- Expands
Remote Maintenance Daughter Card (IMDU)
2 Co Line 4 Digital Station Card (KCDU)
CIX200 PROCESSOR CARD (LCTU)
CIX 16 PORT IP CARD (LIPU-X1A)
Caller ID Interface unit (RCIU2)
Loop Start Trunk Card (RCOU)
DK280-424 Medium Processor (RCTUB4)
DID Trunk Card (RDDU)
T1 24 Channel Card (RDTU2)
DK280 and 424 Power Supply (RPSU280A)
CIX40 4 Line Caller ID Base Card (BCOCIU1)

Toshiba Expansion Cards will allow your phone system to grow with you.

Jeff Dell is owner/operator of KeyPhonesDirect.com and has been working with lighting, and lighting ideas for the past 15 year