Gestetner A193 Service Manual page 738

1. SERVICE LEVEL FUNCTIONS
Refer to the "Fax Unit Type 250" service manual for how to enter service
mode, and how to operate with functions.
Function Number
01
02
05
06
11
12
(A644) ISDN
Programming G4 International and Parameter switches
Printing G4 System Parameter List
G4 Protocol Dump Lists
G4 RAM read/write and printing G4 Memory Dump List
ISDN G3 CCU tests
Programming ISDN parameters
2-1
SERVICE LEVEL FUNCTIONS
Description
SM