Verilink Access Manager 2000 (896-502037-001) Product Manual - Manual (Page 206)

Configuring the T1 Network
5-82 Access Manager 2000 User Manual
■
xx MIN, where xx = 01 to 59
■
xx HR, where xx = 01 to 24
■
FOREVER
The default is 1 minute.
The CSU can generate performance report messages (PRMs) over the
ESF Data Link once every second. If enabled, the PRM carries a bit
which identifies the PRM sender
To enable these messages, go to the Enable PRM field and press the
function key. The Select PRM Enable screen will appear.
Choose from one of the following options:
■
To not generate the PRM, select NO (PRM disabled). This is the
default option.
■
To generate PRMs and label them as sent by the CPE (Customer
Premises Equipment), select
USER .
■
To generate PRMs and label them as sent by the Telco, select
TELCO .
This option determines whether the AIS or the received signal (SIG) is
passed on to one side when the other side is looped back.
For example, if a line-side line loopback (LLB) is activated when this
option is set for AIS, then AIS is transmitted to the EQP when this option
is set to
YES (default setting).
If the option is set to NO , the received signal from the network is
transmitted to the EQP during an LLB.
Enable PRM
F8
AIS (not SIG)
During Loopback