Definity Ecs R Or Si In An Mcc; Definity Ecs Si In An Scc - Avaya S8700 Series Manual

DEFINITY ECS R or SI in an MCC

The migration process differs, depending on whether the migration is to an S8700 or S8710
Multi-Connect or IP Connect configuration.
S8700 MC
If all the port networks are connected through a Center Stage Switch (CSS) or Asynchronous
Transfer Mode (ATM), we recommend replacing the tone clocks with TN2312BP IPSI circuit
packs in the processor port network (PPN) and expansion port networks (EPNs) first. The IPSIs
are hot swappable. For specific information on how to do this, see
the existing hardware
If all the port networks are direct connect, we recommend that you install one IPSI in the
existing PPN rather than in one of the EPNs. But before installing the IPSI, you must convert the
PPN to an EPN by replacing the processor control carrier with an expansion control carrier and
removing all the control circuit packs. For specific information on how to do this, see
a processor port network to a port network (MCC)
This is a service-affecting event. The PPN must be powered down to replace the carrier. Before
powering down the cabinet, you must do some premigration administration (see
administration (R, SI, CSI)
S8700 IP:
Migrating an existing DEFINITY ECS R or SI to the S8700 or S8710 IP Connect configuration
requires moving allowable circuit packs to an Avaya G650 Media Gateway. The MCC cannot be
reused. For specific information on how to do this, see
SI on page 101.
This is a service-affecting event. The port networks must be powered down to move the circuit
packs.

DEFINITY ECS SI in an SCC

The migration process differs, depending on whether the migration is to an S8700 or S8710
Multi-Connect or IP Connect configuration.
S8700 MC
If all the port networks are connected through a Center Stage Switch (CSS) or Asynchronous
Transfer Mode (ATM), we recommend replacing the tone clocks with IPSI circuit packs in the
processor port network (PPN) and expansion port networks (EPNs) first. The IPSIs are hot
swappable. For specific information on how to do this, see
existing hardware
60 Migrating to the Avaya S8700 Media Server
on page 63.
on page 87 for the specific steps.
on page 63.
Upgrading and administering
on page 91.
Migrating from a DEFINITY ECS R or
Upgrading and administering the
Converting
Preconversion