Avaya Definity SI - MODEM-BD (Modem Pool Circuit Pack); MODEM-PT (Modem Pool Port)

Maintenance Object Repair Procedures
555-233-123
10-1096 Issue 4 May 2002
MODEM-BD (Modem Pool Circuit
Pack)
Refer to XXX-BD (Common Port Circuit Pack) Maintenance documentation for
circuit pack level errors. See also MODEM-PT (Modem Pool Port) Maintenance
documentation for related port information.
MODEM-PT (Modem Pool Port)
The Modem Pool Port provides an interface for digital and analog data
communication devices or ports connected to the PBX. It may be thought of as a
PBX data communications “conversion resource” because it converts analog
modem signals typically used in the telephone network into digital signals that are
compatible with the internal PBX network and vice versa.
There may be a number of these conversion resources available in the PBX, each
assigned to one of five available Modem Pool Groups. Only one conversion
resource is used per data connection. The PBX software usually adds the
conversion resource into a data connection if it determines that it is necessary for
the call. Typical connections that include Modem Pool conversion resources
include data calls from Analog Line or Central Office Trunk ports to any digital port
or Digital Line or Trunk ports to any analog port. An example of a Data Module to
Central Office Trunk connection using a Modem Pool conversion resource is
shown in Figure 10-69 on page 10-1098. When a local data call originates from an
analog port normally used for voice service only and terminates on a digital port, a
Data Origination access code must be dialed before the extension number for the
Modem Pool conversion resource to be included in the connection.
MO Name (in
Alarm Log)
Alarm
Level Initial Command to Run
1
1 Where P is the port network number (1 for PPN and 2 or 3 for EPN); C is the carrier
designation (for example, A, B, C, D, or E); and SS is the address of the slot in the carrier
where the circuit pack is located (for example, 01, 02, ..., etc.).
Full Name of MO
MODEM-BD MIN test board PCSS sh Modem Pool Circuit Pack
MODEM-BD WRN test board PCSS sh Modem Pool Circuit Pack
MO Name (in
Alarm Log)
Alarm
Level Initial Command to Run
1
1 Where P is the port network number (1 for PPN and 2 or 3 for EPN); C is the carrier
designation (for example, A, B, C, D, or E); SS is the address of the slot in the carrier
where the circuit pack is located (for example, 01, 02, ..., etc.); and pp is the 2-digit port
number (for example, 01).
Full Name of MO
MODEM-PT MINOR test port PCSSpp sh Modem Pool Port