IQ 710 System Manual
© 2002 ADTRAN, Inc.
61202800L1-1B
IQ 710
Section 6, Configuration Guides
Page 216
ISDN Options
1.
Press
<Escape>
once to get back to the
C
ONFIGURE
D
IAL
B
ACKUP
screen shown in Figure 22.
Select option 5,
ISDN O
PTIONS
and press
<Enter>.
The menu screen shown in Figure 27 is dis-
played. The default values for the parameters on this screen are shown.
Figure 27. ISDN Options Menu
2.
Press 1 to select
S
WITCH
T
YPE
; then press
<Enter>
. A list of available switch types is displayed.
The switch type selected here must match the TELCO CO switch providing the ISDN service.
Select option 1 for
L
UCENT
5ESS
, 2 for
DMS 100
, 3 for
N
ATIONAL
, or 4 for
NEC
; press
<Enter>
. For
the example network in Figure 1, we will assume the switch type for all units is
N
ATIONAL
, so press
3 and press
<Enter>
.
3.
Press 2 to select
B-C
HANNEL
B
IT
R
ATE
;
then press
<Enter>
. Select option 1 for
56kbps
or option 2
for
64kbps;
then press
<Enter>
. Generally leave this value to its default of
64kbps
unless your
ISDN service only provides 56kbps.
4.
To configure the
N
UMBER
OF
B-C
HANNELS
on the BRI line, press option 3 and press
<Enter>
. Enter
1 for single channel service or 2 for dual channel service and press
<Enter>
. When connecting to
a host unit with a PRI card, the
N
UMBER
OF
B-C
HANNELS
should always be 1.
5.
Select option 4 and press
<Enter>
to program the SPID for the first B-channel. Enter the SPID
assigned by the Telephone Company for the first B-channel and press
<Enter>
. For the example
network in Figure 1, the proper SPID is 25655520000101.
6.
If the
N
UMBER
OF
B-C
HANNELS
is set to 1, leave SPID2 blank.
