61202800L1-1B
IQ 710
Section 6, Configuration Guides
Page 203
© 2002 ADTRAN, Inc.
IQ 710 System Manual
9.
Down arrow to select
TX Y
ELLOW
A
LARM
; then press
<Enter>
. Use the arrow keys to select
Y
ES
or
N
O
; press enter.
10.
Use the down arrow to select
L
OCAL
L
OOPBACK
; then press
<Enter>
. Use the arrow keys to select
N
ONE
,
P
AYLOAD
, or
L
INE
;
press enter. For normal operation, the local loopback should be left at
N
ONE
. For troubleshooting,
P
AYLOAD
or
L
INE
may be selected.
11.
Down arrow to select
T
RANSMIT
PRM
; then press
<Enter>
. Choices of
N
O
and
Y
ES
will appear.
Enabling the performance report messages (PRM) allows the unit to send messages across the
facility data link (FDL) per ANSI T1.403. The terminating device at the TELCO may use this infor-
mation for management of the T1 loop. The IQ 710 supports PRM messages per AT&T Pub
54016 which is a poll/response type protocol. Because of this poll/response nature, the transmit
PRM option does not disable the IQ 710 from processing or responding to 54016-type messages.
12.
Press the left arrow until the screen shown in Figure 12 appears.
Figure 12. Physical Layer Options Menu
13.
Down arrow to select
S
WITCH
T
YPE
; then press
<Enter>
. A list of available switch types is dis-
played.
The switch type selected here must match the TELCO CO switch providing the ISDN ser-
vice.
Select
L
UCENT
5ESS
,
DMS 100
, or
N
ATIONAL
. For the example network in Figure 1, we will
assume the switch type for all units is
N
ATIONAL
. Down arrow to select
N
ATIONAL
; press
<Enter>
.
14.
Down arrow to select
LDN
; press
<Enter>
. Insert the Local Directory Number provided by the
Telephone Company and press
<Enter>
. In our example the LDN is 5551000.
