Nortel Networks NN43001-301 - Manual (Page 287)

ISL hardware installation 287
Table 104
NTAK02 switch settings
Port 0 Port 1 SW1-1 SW1-2
SDI DCH OFF OFF
SDI DPNSS1 OFF ON
— ESDI ON ON
Port 2 Port 3 SW1-3 SW1-4
SDI DCH OFF OFF
SDI DPNSS1 OFF ON
— ESDI ON ON
Table 105
NTAK02 jumper settings
Unit
Jumper
location
Strap for
DTE
Strap for
DCE
Jumper
location RS422 RS232
Unit 0 J10 C - B B - A
Unit 1 J7
J6 C - B
C - B B - A
B - A J9
J8 C - B
C - B B - A
B - A
Unit 2 J5 C - B B - A
Unit 3 J4
J3 C - B
C - B B - A
B - A J2
J1 C - B
C - B B - A
B - A
—End—
Procedure 43
Setting up the D-channel
Step Action
1 If this is a dedicated mode installation using leased line modems,
the D-channel connects the DCHI with the far-end modem over a
dedicated leased line. Synchronous modems with a minimum 2400
baud data rate must be configured. Modems must support leased
line capability and synchronous mode. The Hayes Smartmodem
2400 cannot be used on leased lines.
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
Copyright © 2003-2007, Nortel Networks
.