| Power Requirements |
20 VDC </= DC Input </= 34
VDC |
| Current Draw |
500 mA maximum |
| UL/CSA supply |
24 VDC, 120 VAC ± 10%, 60 Hz, 0.2 A max.
(Included with unit) |
| Environmental Requirements |
|
| Versions 250-00187-18 or higher |
|
| Operating Temperature |
-20°C to +60°C |
| Storage Temperature |
-40°C to +70°C (upper limit up to 3 days) |
| Versions 250-00187-17 or lower |
|
| Operating Temperature |
0°C to +50°C |
| Storage Temperature |
-40°C to +60°C (upper limit up to 3 days) |
| Humidity |
Maximum non-condensing relative humidity is 90% |
| Incoming Line Ring Detect |
Ring trips within 200 mS after end
of first ring cycle. |
| Frequency |
5 to 68 Hz |
| Voltage |
50 VRMS min |
| Ringer Equivalence |
2.0B max |
| Incoming Loop Hold Circuit |
DC resistance of approximately 240
ohms. |
| Local Ring Generator |
50 VRMS min at 4 ringer equivalence |
| Ringing Frequency |
Rounded square wave output at 20 Hz.
2.0 S on/4.0 S off ± 10% |
| DTMF Receiver Parameters |
| Jack A |
|
| Receive Level |
-10 to -40 dBm |
| Receive Timing |
40 mS min |
| Port 1-4 |
|
| Receive Level |
+10 to -20 dBm |
| Loop Current |
| Off-Hook
Detection |
Unit detects off-hook when loop current
is >/= to 20 mA. |
| On-Hook Detection |
Unit detects on-hook when loop current
is </= to 6 mA. |
| Forced Disconnect Recognition |
< 350 mS ± 50 mS |
| Port 1 - 4 Rotary Signaling Detection |
|
| Rate |
8- 22 pps, 40% to 80% break |
| Interdigt Time |
300 mS min |
| Jack A - Rotary Dialing Parameters |
|
| Rate |
10 pps 60% break |
| Interdigit Time |
740 mS ± 5 mS |
| Local Battery Feed |
| On-hook voltage |
40-52 volts DC |
Off-hook
local battery
(short circuit loop
current) |
30 mA maximum |
| Call Progress Tone Characteristics |
|
| Jack A transmit level |
-10 ± 3 dBm (combined) into 900 ohm |
| Port 1 - 4 transmit level |
-18 ± 3 dBm (combined) into 900 ohm |
| Ringback Tone |
440 + 480 Hz, 2.0 S on/4 S off |
| Busy Tone |
480 + 620 Hz, 500 mS on/off |
| Dial Tone |
350 + 440 Hz continous |
| Stuttered Dial Tone |
1 S delay, 3 bursts, 100 mS on/off, then continuous |
| Fast Busy Tone |
970 Hz ± 10%, 250 mS on/off |
| CNG Tone detection (Fax Port) |
1100 Hz ± 100 Hz |
| Receive Level |
-10 to -45 dBm |
| Confirmation Tone |
2125 Hz ± 25 Hz, 13 dBm into 900 ohm |
| Watchdog Timer/Low Supply Voltage
Detector |
Provided in unit. If the microcontroller
does not toggle the watchdog timer for 150 ms, the microcontroller
is reset. When on-card 5 volt supply is 4.5 volts, the controller
is held reset. Normal phone service is not affected by reset
and exit from reset conditions. |
| Indicator Lights |
Green power and status indicator |
| Dimensions |
1.50" H x 5.50"W x 9.00"D |
| Regulatory |
| Safety |
|
| United States |
UL 1459 |
| Canada |
CSA C22.2 No. 225-M90 |
| EMC |
|
| United States |
FCC Part 15, Class B |
| Telecom |
|
| United States |
FCC Part 68
Certification Number: AHHUSA-73685-KX-N |
| Canada |
Industry Canada CS-03
Registration Number: 344 4918 A |
| FCC and Industry Canada
REN |
1.2B |
| Warranty Info |
The Teltone Polling System components are warranted
for a period of 30 months. The warranty expiration date is 30
months from the ship date as noted on the invoice. |
| Power Requirements |
Unit uses 24 VDC (nominal) power.
Maximum current draw = 125 mA.
Single units use UL/CSA-recognized wall mount power supply.
Units installed in UM-112-801 Polling Controller Carrier can
use its internal 120 VAC-24 VDC power supply. The carrier houses
up to 8 units.
Internal power fuse in each unit (not user replaceable). |
| Incoming Loop Hold Circuit: Voltage
vs. Loop Current Incoming loop hold |
Incoming loop hold circuit in unit
has DC resistance of approximately 240 ohms. |
| Loop Current On-Hook/Off-Hook |
- Detection Unit detects off-hook
when loopcurrent is 20 mA.
- Unit detects on-hook when loop current is less that 6 mA. |
| Local Battery Feed On-Hook Voltage |
Unit receives on-hook battery feed
from central office. |
| Off-Hook Local Battery Short Circuit
Loop Current |
30 mA maximum |
| Watchdog Timer/Low Supply Voltage
Detector |
Provided in unit. If the microcontroller
goes not toggle the watchdog timer for 150 ms, the microcontroller
is reset. When on-card 5 volt supply is 4.5 volts, the controller
is held reset. Normal phone service is not affected by reset
and exit from reset conditions. |
| DTMF Transmit Level |
-10 dBm into 900 ohm termination
(combined level).
Shall not exceed -9 dB with respect to 1 mW when averaged over
any 3-second period. |
| Dimensions |
1.53" H x 5.06" W x 5.30"D |
| Indicator Lights |
Green power and status indicator. |
| Dimensions |
2.37" H x 12.00" W x 11.80"
D (includes brackets for wall or 19" rack mounting). |
| Environmental Specifications |
| Operating
temperature |
0 to 50 degrees C |
| Short-term
storage temperature |
-40 to +60 degrees C |
Maximum relative
humidity
(non-condensing) |
90% |
| Electrostatic
discharge immunity |
Units will pass IEC801.2 level 4
ESD test with no permanent damage. |
| Vibration and shock |
Units will pass vibration testing
per 47 CFR 68.302 unpackaged. Units will also pass shock for
normally customer-carried equipment under the same section.
(These tests are part of the testing specified in the FCC Part
68 Compliance section.) |
| Regulatory |
| Safety |
|
| United States |
UL 1459 |
| Canada |
CSA C22.2 No. 225-M90 |
| EMC |
|
| United States |
FCC Part 15, Class A |
| Telecom |
|
| United States |
FCC Part 68
Certification Number: AHHUSA-73266-MA-E |
| Canada |
Industry Canada CS-03
Registration Number: 344 4919 A |
| FCC and Industry Canada
REN |
1.2B |
| Warranty Info |
The Teltone Polling System components are warranted
for a period of 30 months. The warranty expiration date is 30
months from the ship date as noted on the invoice. |
