idcsiThe idcsi came in two flavours: idcsi 100 which was the natural successor to the DCS-Compact-II and the idcsi 500 that replaced the larger DCS configurations.  The idcsi 100 PABX-Key System was a best seller in the UK & European comms market.  Being configurable from 8 to 40 extensions with 30 channels of ISDN (Primary rate), with top-quality voicemail and voice-over-IP functionality the idcsi 100 was on the leading edge of the communications we take for granted now.  (the last “i†standing for internet)

The idcsi 100 has been superseded by the OfficeServ100 and latterly by the OfficeServ7100.  idcsi.pdf

At TelephoneSystemsDirect we maintain the idcsi 100 and 500 for clients across the length and breadth of the country.  We hold plenty of spare parts and additional phones to keep your idcsi up and running for years to come.  When you believe it’s time to upgrade from the idcsi the Telephone Systems Direct is the first port of call as we’ll discount your OfficeServ by 25% and you’ll still be able to use your existing keyphones.

0800 652 8052 connects you to our advisors where they’ll tell you about “What to Buy for Business†magazine’s GOOD BUYS. (OS7030 and OS7400)

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