Xerox WorkCentre Pro 423, Service Manual

Page: 121 / 619

03/02 Level 2 Troubleshooting
WorkCentre Pro 423/428 2-89 CHAPTER 2 TROUBLESHOOTING
SETUP Signal Contents (2/3) (Sample FIF below: 6C0C008031..6D08805031..)
Origin
subaddress – 1 Identifier
0110 1101 Identifier of information element
“Origin subaddress”: 6Dh (fixed)
Origin
subaddress – 2 Original subaddress
length
0000 1000 Number of octets in information
element “Origin subaddress”
(Origin subaddress 3 or later)
Origin sub-
address – 3 type
1000 0000
Origin
subaddress – 4 Original subaddress
0101 0000 Formatt of origin subaddress: 50h
(fixed)
Origin
subaddress - 5 Original subaddress
0011 0001 Origin subaddress 30h to 39h (30h
= 0, 31h = 1, 32h = 2... 39h = 9
•
“Origin subaddress 4” continues for the number of digits of the registered origin subaddress.
•
Information elements may be further added.
•
If FIF is longer than this, see the information elements on the next page and later (SETUP 3/3)
•
The above information may not exist.
.
.
A telephone number registered at ISDN-ID enters here.
.
"Origination number 5" continues for the number of digits of
the registered telephone number.
.
bit 8765 4321
Information
element
Description (Fixed unless described here)
Contents
Number of octets in information element "Origination
number" (Origination number 3 or later)
Identifier of information element "Origination number":
6ch
(fixed)
Orig. No.
-
3
Orig. No.-2
Number plan
0000 0000
Orig. No.-4
displa
y
Display 100- -- --
101- -- --
110- -- --
Origi. No. display on terminating
user side
No origi. No. display on terminating
N e two rk
ve ri f i cati on
---0 0000
---0 0001
---0 0010
---0 0011 User input (at origination)
User input (at origination)
User input (at origination)
Network input (at origination)
Origination number
30h to 39h(30h=0, 31h=1, 32h=2, … 39h=9)
Orig. No.-5
Orig. No.-1
Identifier
0110 1100
Origination No.length
0000 1100
N e t w o r k
v e r if ic a t i o n
0 0000
Origination
Number