Lucent Technologies MERLIN LEGEND Release 6.1 System Programming

MERLIN LEGEND Communications System Release 6.1
System Programming Guide 555-661-111
Issue 1
August 1998
Programming Procedures
Page 3-216PRI Facilities
3
The timers and counters are listed below.
■ T200 Timer. Times the delay in the link layer acknowledgment of a
message sent from the system to the network over a D-channel.
■ T203 Timer. Times the interval between each exchange of messages
between the system and the network on the D-channel.
■ N200 Counter. Counts the number of times the system has transmitted a
message on a D-channel because no link layer acknowledgment is
received from the network.
■ N201 Counter. Counts the maximum number of layer three octets the
system can send or receive in a single D-channel message.
■ K Counter. Counts the number of layer three unacknowledged messages
sent from the system to the network on a D-channel.
■ T303 Timer. Times the delay in network response when the system sends
a setup message to initiate an outgoing call.
■ T305 Timer. Times the delay in network response when the system sends
a disconnect message to clear a call.
■ T308 Timer. Times the delay in network response when the system sends
a release message to clear a call.
■ T309 Timer. Times the duration of a D-channel data link failure (a loss of
signaling for the entire PRI connection).
■ T310 Timer. Times the network delay following the receipt of a call
preceding message on an outgoing call.
■ T313 Timer. Times the delay in network response when the system sends
a connect message that indicates the completion of an incoming call.
■ T316 Timer. Times the delay in network response when the system sends
a restart message to clear a B-channel.
NOTE:NOTE:NOTE:
If you enter an invalid timer value, the number you enter is truncated to the
closest valid value. For example, if you enter 45 for a counter that ranges
from 0 to 30, 4 is recorded as the counter value.
Table 3–3
shows the factory setting for each timer and counter and the valid
range for each threshold.

Lucent Technologies MERLIN LEGEND Release 6.1 Specifications

General

Brand	Lucent Technologies
Model	MERLIN LEGEND Release 6.1
Category	Conference System
Language	English