Cisco 760 Series Quick Start Manual page 5

2
Connect the ISDN Line
Check the rear panel of your router to find out which model you have.
Option 1:
If you have a Cisco 762 or 766, go to option 1 below.
Option 2:
If you have a Cisco 761 or 765, go to option 2 below.
Option 1 Connect the ISDN Line to a Cisco 762 or Cisco 766 Router
1
Connect the red ISDN U cable to the red port
labeled ISDN U on the rear panel of your router.
2
Connect the other end of the ISDN U cable
directly to an RJ-45 ISDN wall jack. If necessary,
use the enclosed RJ-45-to-RJ-11 adapter to
connect to an RJ-11 ISDN wall jack.
Option 2 Connect the ISDN Line to a Cisco 761 or Cisco 765 Router
Outside North America
1
Connect the orange ISDN S/T cable to the orange
port labeled ISDN S/T on the rear panel of your
router.
2
Connect the other end of the ISDN S/T cable to
the ISDN wall socket.
North America Only
1
Connect the orange ISDN S/T cable to the orange
port labeled ISDN S/T on the rear panel of your
router.
2
Connect the other end of the orange ISDN S/T
cable to the NT1 terminal connector.
3
Connect the NT1 terminal connector to the
ISDN wall jack using the ISDN S/T cable that
came with your NT1 terminal connector.
2.
RJ-11
wall jack
CO NF IG
10B AS ET
CIS CO 776
NO DE
IS DN S/
HU B
T
ISD N U
S
0
NT -1
1
2
ISDN U
cable
CO NFI G
10B ASE
T
CIS CO 776
NO DE
HU B ISD N S/T
+5V ---1.5
A +/-5%
-30V --- 0.2A
+/-25 %
S
0
1
ISDN S/T
cable
2 ISDN
wall socket
CO NF IG
10B AS ET
CIS CO 776
NO DE
HU B IS DN S/
T
ISD N U
S
0
NT -1
1
ISDN S/T
cable
2
ISDN S/T cable
(not included)
+5V ---1 .5A
+/-5 %
-30V --- 0.2A
+/-2 5%
RJ-45
wall jack
+5V ---1 .5A
+/-5 %
-30 V--- 0.2A
+/-2 5%
NT1 terminal connec
(not included)
3
RJ-45
wall jack
5