Avaya Nortel Communication Server 1000 Reference page 234

NT5D33 and NT5D34 Lineside E1 Interface cards
Incoming call Offhook RECEIVE – This is the value that the LEI expects to see from the CPE
when the customer equipment has gone to an off hook state which indicates that the incoming
call is answered. This value is required.
Incoming call CONNECTED SEND – This is the value that the LEI sends to the CPE to
indicate that it has seen and recognized the off hook indication sent by the CPE. The call is
considered fully connected at this point. This value is required.
Incoming call (Far-end) DISCONNECT SEND – This is the value that the LEI sends to
indicate that the far-end has released the call. This value is required.
Incoming call (CPE) DISCONNECT RECEIVE – This is the value that the LEI expects to see
from the CPE when the customer equipment wishes to end the call. This value is required.
Outgoing call SEIZE RECEIVE – This is the value that the LEI expects to see when the CPE
goes to an off hook condition and wishes to initiate a call. This value is required.
Outgoing call SEIZE ACK SEND – This is the value that the LEI sends to indicate that the
seized condition is noted and the M-1 is ready for dial digits. This value can be set to N if it is
not required such as in a loop start case.
Outgoing call DIAL MAKE RECEIVE – This is the value that the LEI expects to see from the
CPE during the make part of the digit. This value is required.
Outgoing call DIAL BREAK RECEIVE – This is the value that the LEI expects to see from
the CPE during the break part of the digit. This value is required.
Outgoing call ANSWERED SEND – This is the value that the LEI sends to indicate that the
far-end has answered the call. This value is required.
Outgoing call (CPE) DISCONNECT RECEIVE – This is the value that the LEI expects to see
from the CPE when the customer equipment wishes to end the call. This value is required.
Outgoing call (Far-end) DISCONNECT SEND – This is the value that the LEI sends to
indicate that the far-end has released the call. This value is required.
Disconnect Time – This is the number of milliseconds that the LEI sends the disconnect signal
to the CPE before reverting to the idle state. If the CPE reverts to a connected state during this
time, it is ignored. This value is only used when disconnect supervision is available and is
needed for the signaling type in use. It is used when the far-end initiates the disconnect. For
loop start cases, this value is not used.
Intercall (release guard) Time – This is the number of milliseconds that the LEI maintains the
idle signal to the CPE before initiating a new call. The CPE should not initiate a new call during
this time. If it does so, the off-hook indication is ignored until the release guard time has expired.
This value defaults to 0 which relies on the M-1 to observe the proper guard time. If a non-zero
value is entered, off-hook from the CPE and Ringer-On commands from the M1/SL100 is
ignored until this timer has expired.
234 Circuit Card Reference
Comments? infodev@avaya.com
July 2011