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Telephone Troubleshooting
4-5
Chapter 4 - Maintenance and Troubleshooting
2. Press the dial pad keys to display an LCD message that indicates which digit was pressed.
Depressing the H-T-P switch from one position to another displays one the following
words: H_POS, T_POS, or P_POS.
3. Test LEDs independently of the Keys by pressing the flexible LED button.
DSS LED/Button Test
When the DSS test is selected and a DSS test is invoked, ALL DSS units associated with the
keyset are placed in the test mode.
If no DSS unit is associated with the keyset, the keyset display indicates NO DSS. The DSS LED
test causes all the LEDs to light steady. All LEDs remain lit steady until a DSS flexible button is
depressed. Pressing a DSS button turns on the DSS button LED and displays an LCD message
on the associated keyset identifying the DSS button number (01 to 48). In addition, it turns off
the previously selected flexible LED.
Conditions
»
Test Mode interrupts the normal operation of a keyset or DSS.
Table 4-1: Flash Rates
Button
ipm
Type
01
02
03
04
05
06
07
08
09
10
11
12
13
14
On
30
60
60
240
240
480
480
15
120
120
30
480
480
Steady
Flash
Flash
Double Wink
Flash
Flutter
Flash
Flutter
Flash
Flash
Flutter
Double Flash
Double Wink
Double Flash
P R E S S D S S B U T TO N S
< - - - - - - - - - -
P R E S S D S S B U T TO N S
BT N 0 1
< - - - - - - - - - -
Содержание STARPLUS Triad XTS
Страница 1: ...STARPLUSTM Triad XTS Installation...
Страница 10: ...N O T E S...
Страница 20: ...1 12 Product Description Chapter 1 Introduction...
Страница 22: ...N O T E S...
Страница 36: ...N O T E S...
Страница 41: ...KSU Installation 3 7 Chapter 3 System Installation Figure 3 3 Connecting Cabinet 0 and Cabinet 1...
Страница 42: ...3 8 KSU Installation Chapter 3 System Installation Figure 3 4 Mounting Cabinets 0 1 2 48 3...
Страница 77: ...CO PBX Connections 3 43 Chapter 3 System Installation Figure 3 25 Case 2 of Clock Chain...
Страница 79: ...CO PBX Connections 3 45 Chapter 3 System Installation Figure 3 27 Case 4 of Clock Chain...
Страница 82: ...3 48 Station Connections Chapter 3 System Installation Figure 3 28 Electronic Telephone Interface Board ETIB...
Страница 104: ...N O T E S...
Страница 134: ...4 32 VOIP Maintenance and Troubleshooting Chapter 4 Maintenance and Troubleshooting...
Страница 138: ...iv Index...