Iwatsu Enterprise-CS Error 7: Call Control Program Error

Iwatsu Enterprise-CS · taken from the manufacturer’s manual, pages cited

Error code7

Call control program malfunctioned, requiring IX-CCU replacement if unresolved. The manual's first action is: “Replace the IX-CCU if the problem persists”

Model
Iwatsu Enterprise-CS
Display shows
Call Control Program Error (7)
Type
Error code
Source
Manual p. 148

What 7 means

Call Control Program Error p. 148

What to do

  1. Replace the IX-CCU if the problem persists p. 148

Before you service the product, read the safety instructions in the manual p. 884.

If 7 is still not resolved

  • Contact service / dealer p. 868
    “Do Not use extension cords to connect the AC power cord. This may cause system overloading and may make grounding unreliable”
  • Contact service / dealer p. 884
    “WARNING! When analog trunks are installed in the IX-CME Cabinet, the Field Ground terminal (on the back of the IX-CME) MUST be properly grounded.”
Open the manual at page 148 All Enterprise-CS error codes Manual details & download

This page summarises what the manufacturer’s manual says about 7; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Iwatsu. Found a mistake? Report an error.