Vodavi STARPLUS Triad XTS Installation Manual page 86

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Chapter 3 - System Installation
DTRU4 to SLIBE or SLIBC
1. Unpack the DTRU module from its antistatic conductive bag.
2. Locate the CN1 and CN2 connectors on the DTRU4 module.
3. Locate the CN1 and CN2 connectors on the SLIB.
4. Position the DTRU4 module so that its CON1 aligns with the CN1 connector and its CON2
aligns with the CN2 connector on the SLIBE or SLIBC.
5. Push the DTRU4 module onto these connectors to seat it securely.
Installing the MSGU or MSGU48 Board
The Message Wait Lamp Relay Control (MSGU) provides Message Wait Lamp Relay Control for
message lamp single line telephones. The MSGU board mounts on the SLIB board as a
daughter board type arrangement.
MSGU to SLIB
1. Unpack the MSGU module from its antistatic conductive bag.
2. Locate the CONN1 and CONN2 connectors on the MSGU module.
3. Locate the CN3 and CN4 connectors on the SLIB.
4. Position the MSGU module so that its CONN1 aligns with CN4 and its CONN2 aligns with
the CN3 connector on the SLIB.
5. Push the MSGU module onto these connectors to seat it securely.
MSGU48 to SLIBE or SLIBC
1. Unpack the MSGU48 module from its antistatic conductive bag.
2. Locate the CONN1 and CONN2 connectors on the MSGU48 module.
3. Locate the CN6 and CN7 and the CN5 and CN8 connectors on the SLIBE or SLIBC. Either
pair can be used to mount an MSGU48. Use the second pair to mount a second MSGU48.
4. Position the MSGU48 module so that either its:
CONN1 aligns with CN6 and its CONN2 aligns with the CN7 connector on the SLIBE or
SLIBC.
-or-
CONN1 aligns with CN5 and its CONN2 aligns with the CN8 connector on the SLIBE or
SLIBC.
5. Push the MSGU48 module onto these connectors to seat it securely.
Adjusting Modem Settings
When using modems connected to SLT ports on the XTS, the gain settings on the SLT port
when using T1 as access to the CO should be set to 0 dB (maximizes modem speed).
CO to SLT Call via a T1 TIE Trunk:
1. Access the specific trunk type above.
2. Hookflash, dial 638 8 on the keypad, then hookflash again.
3. Hang up.
Station Connections