Enable prm, Ais (not sig) during loopback – Verilink Access Manager 2000 (896-502037-001) Product Manual User 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

(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

, the received signal from the network is

transmitted to the EQP during an LLB.

Enable PRM

AIS (not SIG)
During Loopback