Northern Telecom M5317TX Installation Manual page 34

24 MainROM configuration
19. Enter the DN for CSD service, if required. Use the Clear and <--
softkeys to edit your input, if necessary.
If you did not define an X.25 TEI in steps 12 and 13, go to step 22.
20. Press OK.
X.25DN:
<--
21. Enter the X.25 Packet Data Network Address, if required.
22. Press OK.
Rear
Headset
23. Press Headset until the display shows the jack location for the
headset.
24. Press CACHSet until the required setting is displayed.
25. Press DialPln until the required Dial Plan is displayed.
M5317TX and CustomNet Installation Guide
NoCACH
CACHSet DialPln
Rear
If there is no headset or the headset is
plugged into the jack beside the data port.
Bottom
If the headset is to be plugged into the
handset jack underneath the set.
CACH
Applicable only to CACH sets connected to a
National ISDN-1 switch. The switch treats lines
on the M5317TX as call appearances.
NoCACH
All sets connected to non-NI-1 switches and
"No CACH" sets connected to a National
ISDN-1 switch. The switch treats lines on the
M5317TX as directory numbers.
National
Area code plus DN. Select for sets using NI-1
signalling.
Local
DN only.
InterNtl Country code plus Area code plus DN.
Unknown
Select for Meridian 1 signalling and pre-NI-1
DMS signalling(PVC0 or PVC1).
Clear
National yes
PresInd
OK
EXIT