SP201-SA™ Installation Guide
3
Note:
Channels on trunk 1 of the two-port SP201-SA map to channels on trunk 2, and vice versa.
In a standard installation of the four-port SP201-SA, channels on trunk 1 map to channels on trunk 3
(and vice versa), and channels on trunk 2 map to channels on trunk 4 (and vice versa).
3. If you are installing a four-port SP201-SA, connect another set of trunks to ports on the rear of the
chassis, as follows:
a
For the CAS trunk (DTMF, R1, or R2), do one of the following:
◆
For DTMF or R1, connect a T1 cable to the RJ48C port labeled
Port 2
.
or
◆
For R2, connect an E1 cable to the RJ48C port labeled
Port 2
.
b
For the ISDN trunk, do one of the following:
◆
For ETSI ISDN, connect an E1 cable to the RJ48C port labeled
Port 4
.
or
◆
For NI2 ISDN, connect a T1 cable to the RJ48C port labeled
Port 4
.
4. Connect the SP201-SA to its external power supply. Then connect the power supply to a power
source (a power outlet), and switch the power on.
Note:
Shipments within North America include a power cable for connection to the power outlet.
For shipments outside North America, contact your distributor for a cable that meets local
requirements to connect the power supply to an outlet.
5. Connect an RJ45 cable from the RJ45 Supervisory port of the SP201-SA to the DB9 COM port of a
control terminal—for example, a PC. (An RJ45-to-DB9 adapter is included with the cable.)
6. On the control terminal, start a terminal emulation program, such as HyperTerminal. Configure the
serial communications for the control terminal as follows:
❖
When communication has been established, you should see the
user>
prompt.
7. If you don’t see a prompt, press
Enter
once.
❖
The
user>
prompt appears.
Note:
After you have connected a local terminal to the SP201-SA device, you can connect a remote
terminal to the local terminal and manage the device from a remote location. See the document
Remote Access to SignalPath™ Devices
.
Baud rate
9600 bps
Data bits
8
Parity
None
Stop bit
1
Flow control
None
