3-58
Calling Number
Programming Steps
1. Press the CALLING NUMBER flexible button (FLASH 45, Page A,
2. Enter a 0 or 1 on the dial pad to enable/disable this feature.
3. Press the HOLD button. A confirmation tone is heard and the display
Description
0 disables the calling party number from being sent to the CO. 1 will
enable the calling party number feature and the number will be sent to
the CO. Default = Enabled
Loopback
Programming Steps
1. Press the LOOPBACK flexible button (FLASH 45, Page A,
2. Enter a valid number (0-2) on the dial pad.
3. Press the HOLD button. A confirmation tone is heard and the display
Description
Default = Normal
Button #11).
CAL LIN G N U MBE R
EN AB LE D
[0] = Disabled
[1] = Enabled
updates.
Button #12).
LOOPB AC K
N ORM AL
[0] = Normal mode
[1] = Near end mode
[2] = Far end mode
updates.
ISDN Programming - Page A
0- 1
0- 2