1.2
SPECIFICATIONS
System
True digital.
Second
generation Texas
processor.
8
sampling rate. Internal digital input and output
gain
processing, filtering.
Loss
dB with pink noise or voice
as
test input. Test set-up
as
specified
in our
Telephone
All dynamic enhancement processing is
With the ovemde and output expander
functions
switched-in, trans-hybrid
loss
is
enhanced by approximately 12 dB.
Send Level
to
Phone
Line
-10
average level. Maintained by intemal digital AGC.
Frequency Response (caller
to
output)
200
-
H
Z
+-1
dB.
Noise
and
Distortion
(caller to
output)
THD
+
N.
1
caller
levels from
-48
to
-8
Signal-to-Noise:
dB.
Referred to
-18
phone
ref
to
0
phone line level.
Send Audio Input
XLR
female connector. Active
Accommodates
-24
to +12
levels in LINE mode;
-68
to
-35
in
MIC
mode. Front panel
screwdriver level adjust.
Caller
Audio
Output
XLR male connector. Active differential. Output levels to +14
depending upon
telephone line level and adjustment of front
panel level adjust. Will drive
Output
male connector. Active differential.
In
mode,
this
output is
an
isolated second output.
In
MIX
mode,
this
is
a combined
send
and
caller output.
INPUT
to
MIX
Output
specifications:
Unity
THD; +12
clip point.
6
Telos
ON€
INTRODUCTION
Summary of Contents for CS9500
Page 16: ...Telos ONE plus ONE Dual Digital Telephone Interface User s Manual 1 1 I...
Page 21: ...SECTION 1 INTRODUCTION...
Page 27: ...INSTALLATION SECTION 2...
Page 28: ...8 T IOS ONEPIUS ONE INSTALLATION...
Page 35: ...OPERATION SECTION 3...
Page 53: ...DRAWINGS SECTION 5 Te ONEplusONE DRAWINGS 35...
Page 56: ...F Telos ONE PLUS ONE TMS320C25 Pinouts...
Page 57: ......
Page 59: ...J1 4 1 I 0 2 e J6 0 5 P1 IN LVL Telos ONE PLUSONE input output audio...
Page 60: ...e J3 e HDRl 5v f DATA LINES 0 7 Tela ONE PLUSONE phone control...
Page 61: ...APPENDIX SECTION 6...
Page 70: ...wl 1 lo I1 I d f r r 1 J...
Page 71: ...Accessory PCB Module BASIC AUTO ANSWER BOARD TeksONEplus ONE BASICAUTO ANSWER BOARD...
Page 74: ...Telos basic AutoAns Rev 3 1...
Page 75: ...Accessory PCB Module SUPER AUTO ANSWER BOARD TelosONEplusONE SUPER AUTO ANSWER BOARD...
Page 89: ...c...
Page 90: ......
Page 91: ......
Page 92: ...t Tutorial ELECTRONIC PHONE SYSTEMS TebsONEplus ONE ELECTRONICPHONETUTORIAL...