
KI-1856C Rauland RANGER
®
Head End—
Installation
Page 45 of 55 (Jun-98)
Parameter Description
caller
ID
: Setting this to 0 (or eliminating the line completely) informs the
RANGER
system that caller
ID
does not exist on the system, and
Configuration 1 takes over.
header_length: This is the length of the header of the caller
ID
string.
extension_length: This is the length of the extension number within the caller
ID
string.
extension_start:
This is the position that the extension number is located within the
header of the caller
ID
string.
Num_
DTMF
_Cards: This is the number of
DTMF
cards on the system.
DTMF
_Card_x: The value after the (=) is the control system address of the
DTMF
card. The value after the _ is simply the index of the
DTMF
card,
ranging from 1 to x.
Figure 20. Mediapc.ini File
DTMF
Classroom Operation
Once a media resource has been assigned to a
DTMF
classroom, users can operate
media equipment using the following controls:
Table 23. dtmf Control
Phone key
RANGER
Function/
Control Mode
RANGER
Function/
Numeric Mode
1 Rewind/Step Back 1
2Play 2
3 Fast Forward/Step Forward 3
4Stop 4
5 Display 5
6Pause 6
7 Search Up 7
8Frame 8
9 Search Down 9
0 Chapter 0
* Clear Clear
# Enter Enter
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