Program Module Unit; Modem Unit - Vodavi XTS-IP Installation Manual

Main Processing Board Installation
Ethernet Port
The MPB2 and MPBE have an Ethernet port. This communications port can be used for
several advanced features of the XTS-IP system. It contains a bi-directional interface using
TCP/IP communication protocol. It has the ability to use a TAPI interface and send standard
RS-232 commands.
The Ethernet port can be used for administration programming. A password challenge is
presented upon entry into the system via the Ethernet port.
The Ethernet port must be configured in FLASH 46 programming (Buttons 1, 2, & 3). Refer to
the Programming and Operations Manual.

Program Module Unit

The Program Module Unit (PMU) is installed on the MPB and contains the software used by
the system to control features and their function. Install the PMU before installing the MPB.
Installing the PMU
1. Unpack the PMU from its antistatic conductive bag.
2. Locate the CN8 and CN9 connectors on the MPB. Locate the CN1 and CN9 connectors on
the PMU.
3. Position the PMU so that CN1 and CN2 align withCN8 and CN9 respectively on the MPB.
Push the PMU onto the respective connectors and make sure it seats properly.

Modem Unit

The Modem Unit (MODU) provides an asynchronous modem for access to the system
database and fault reporting features from a remote site. The module is optionally installed
on the MPB and incorporates a 19,200 bps modem. The modem may be connected to a
preselected CO Line through the system switching matrix.
Installing the MODU
1. Unpack the MODU from its antistatic conductive bag.
2. Locate the CN1 and CN2 connectors on the MPB. Locate the CN1 and CN2 connectors on
the MODU.
3. Position the MODU so that CN2 and CN1 align with CN1 and CN2 respectively on the
MPB. Push the MODU onto the respective connectors and make sure it seats properly.
XTS-IP - Installation Manual
3-19
Chapter 3 - System Installation
December 2005