Signal Type (Signal); T391; N391; N392 And N393 - ADTRAN Express 5200 User Manual

Signal Type (SIGNAL)

Set this option to match the network signaling type. The choices are
N
ONE
Q.933-A (Annex A).
For point-to-point DDS operation, S

T391

Set the time between polls to the frame relay network.

N391

Determine how many link integrity polls occur in between full
status polls.

N392 and N393

These parameters define the error threshold for the UNI formed by
the Express 5200 network port and the frame relay switch. If the
error threshold is met, the signaling state status is changed to
D
OWN
condition is cleared once N393 consecutive error-free events are
received. N392 defines the number of errors required in a given
event window, while N393 defines the number of polling events in
each window.
For example:
If N392=3 and N393= 4, then if three errors occur within any four
events the interface is determined inactive.
The status of the connection can be viewed in the S
under N
61202175L1-1
, LMI (gang of four), ANSI T1.617-D (Annex D), and ITU-T
, which indicates a service-affecting condition. This
P S
ETWORK ORT IGNALING
Express 5200 User Manual
Chapter 8. Network Port Configuration
T should be set to N
IGNAL YPE
TATISTICS
S
(see page 12-5). The status
TATE
.
ONE
menu
8-5