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Starplus Triad Xts Installation Digital Key Telephone System Instructions Guide
Starplus Triad Xts Installation Digital Key Telephone System Instructions Guide
Here you can view all the pages of manual Starplus Triad Xts Installation Digital Key Telephone System Instructions Guide. The Triad manuals for Telephone are available online for free. You can easily download all the documents as PDF.
Page 291
T- 1 Tr u n k i n g2-261 Chapter 2 - Features and Operation T-1 Signaling Type Description The T-1 trunk card provides theXTSDigital Systems with the ability to connect to digital T-1 trunk circuits. The T-1 trunk card supports either the standard D4 framing format with Alternate Mark Inversion (AMI) or Extended Superframe (ESF-B8ZS) format coding. The system can support TIE, loop start, ground start, and DID signaling per channel. The T-1 trunk card fits into one card slot. The T-1 signaling protocols...
Page 292
2-262T- 1 Tr u n k i n g Chapter 2 - Features and Operation 6. Enter a valid number (0-7) on the dial pad that corresponds to one of the following types: 7. Press the HOLD button. A confirmation tone sounds and the display updates. DEFAULT…T-1 Signal Type option is Loop Start. T-1RingbackOption Description The T-1 Ringback option supports T-1 channels which require ringback tone to be transmitted to the caller while a call is ringing. Some carriers require the system to generate the ringback tone, this...
Page 293
T- 1 Tr u n k i n g2-263 Chapter 2 - Features and Operation 2. Enter a 0 or 1 on the dial pad to enable/disable this feature. [0] = Disabled [1] = Enabled 3. Press the HOLD button. A confirmation tone sounds and the display updates. DEFAULT…T-1 Ringback option is enabled. T-1 Dial Tone Option Description AnoptionhasbeenaddedtosupportT-1channelswhichdonotsupplydialtone.Some carriers require the system to generate dial tone to its users, while other carriers do not. Programming Steps 1. Press the T-1 DIAL...
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2-264T- 1 Tr u n k i n g Chapter 2 - Features and Operation 2. Enter a valid number for the range of lines being programmed. If only one line is being programmed, enter that number twice (001 001). 3. Press Button #21 to select Page C. The display updates. The following message displays to indicate current programming of that line or group of lines: XXX-XXX = CO Line Range 4. Press the WINK TIMER Button(FLASH 40, Page C, Button #3)intheflexiblebuttonfield. The following message displays: 5. Enter a valid...
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T- 1 Tr u n k i n g2-265 Chapter 2 - Features and Operation 3. Press the HOLD button to save the entry. A confirmation tone sounds and the display updates. DEFAULT…T-1 Collect Timer is set for 150ms. T-1 Incoming Signaling Description The T-1 Incoming Signaling option allows the installer to determine the type of incoming signaling to be used by all T-1 trunks in the system. Programming Steps There are two types of T-1 Signaling available for T-1 Trunks. To change the type of signaling: 1. Press the T1...
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2-266 T-1/ISDN Alarm Programming Chapter 2 - Features and Operation 3. Press the HOLD button to save the entry. A confirmation tone sounds and the display updates. DEFAULT…T-1 Framing type is set for D4SF-AMI. Conditions »TheT-1boardmusthavefirmwareVersion1.0Gorhigher. T-1/ISDN Alarm Programming Description The T-1 Trunk card and the system software provide tools to help detect and isolate problems which may occur with the T-1 circuit. There are six LEDs mounted on the outside edge of the T-1 Trunk card...
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2-268 T-1/ISDN Alarm Programming Chapter 2 - Features and Operation Programming Steps 1. Press the BLUE ALARM flexible button(FLASH 47, Button #2).Button#2andButton#11 LEDs are lit steady. The following message displays: 2. Enter a 0 or 1 on the dial pad to enable/disable this feature. [0] = Disabled [1] = Enabled 3. Press the HOLD button to save the entry. A confirmation tone sounds and the display updates. 4. Continue programming the Blue Alarm parameters using the steps provided earlier in this...
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T- 1/ I S DN Al a r m Pro gra mmi n g 2-269 Chapter 2 - Features and Operation Red Alarm Description The Red Alarm is declared by the T-1 Trunk card when a loss of signal is detected, or an Alarm Indication Signal is received. A Red Alarm can be caused by a loss of carrier signal, a receive out of frame sync condition, or an alarm indication signal. Programming Steps 1. Press the RED ALARM flexible button(FLASH 47, Button #4). Button #4 and Button #11 LEDs are lit steady. The following message displays:...
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2-270 T-1/ISDN Alarm Programming Chapter 2 - Features and Operation Frame Slip Alarm Description When a Frame Slip or change in frame alignment is detected, the T-1 Trunk card freezes all incoming signaling states and realigns the receive buffer. If all alarm conditions are clear, signaling states are released and normal operation resumes. Programming Steps 1. Press FRAME SLIP flexible button(FLASH 47, Button #6).Button#6andButton#11LEDs are lit steady. The following message displays: 2. Enter a 0 or 1...