Use the following procedure to set up the Courier V.Everything modem.
DIP switches for the Courier V.Everything modem should be set according to the following table.
Table B-5 Courier V.Everything DIP Switch Settings
Switch |
Switch Function |
Setting: Off/On |
---|---|---|
1 |
Normal response to DTR signal/ignore DTR signal |
Normal response to DTR signal: Off |
2 |
Verbal/numeric result code format |
Verbal result code format: Off |
3 |
Display/suppress result codes |
Display result codes: On |
4 |
Echo/do not echo offline commands |
Do not echo offline commands: On |
5 |
Auto-answer/do not auto-answer |
Auto-answer: Off |
6 |
Send carrier detect signal normally/always send CD |
Send carrier detect signal normally: Off |
7 |
Display all result codes/display only when originating |
Display all result codes: Off |
8 |
Act on AT commands (smart)/ignore AT commands (dumb) |
Act on AT commands: On |
9 |
Disconnect on receipt of +++/enter online command mode on receipt of +++ |
Disconnect on receipt of +++: Off |
10 |
Load the configuration that is stored in non-volatile memory/load the &F0 configuration from read-only memory |
Load the configuration that is stored in non-volatile memory: Off |
Using the RSC GUI or RSC shell, set the following configuration variables as shown.
Table B-6 Courier V.Everything RSC Settings
GUI Setting |
Configuration Variable Setting |
---|---|
Serial Port Settings
Baud Rate: 9600 Enable hardware handshaking |
serial_baud 9600 serial_hw_handshake true |
Alert Settings->Pager->Pager 1->Advanced
Baud Rate: 9600 Modem Init. String: E1&B1&M0&K0&N6 |
page_baud1 9600 page_init1 E1&B1&M0&K0&N6 |
Alert Settings->Pager->Pager 2->Advanced
Baud Rate: 9600 Modem Init. String: E1&B1&M0&K0&N6 |
page_baud2 9600 page_init2 E1&B1&M0&K0&N6 |
The string E1 turns echo on, the string &B1 sets fixed serial port baud rate, the string &M0 disables error correction, the string &K0 disables data compression, and the string &N6 sets baud rate to 9600.
To use a baud rate other than 9600, change the baud rate for pager 1 or 2, and also use the corresponding AT command in the modem initialization string:
&N1 - 300 baud
&N2 - 1200 baud
&N3 - 2400 baud
&N4 - 4800 baud
&N6 - 9600 baud
To check that these settings are correct, use the rscadm show command.
Use the rscadm modem_setup command to enter the following AT commands:
# rscadm modem_setup OK ATZ (Reset modem) OK ATE1 (Turn echo on for this session) OK AT&N6 (Set serial port baud rate to 9600) OK AT&R1 (Turn off RTS flow control) OK ATS13=1 (Set S-register 13 to 1; reset modem when DTR drops) OK AT&B1 (Set serial port to fixed rate) OK AT&W (Store current settings to modem NVRAM) OK
After executing these AT commands, you can verify the modem settings in NVRAM by using the ATI5 command:
OK ATI5 USRobotics Courier V.Everything NVRAM Settings... BAUD=9600 PARITY=N WORDLEN=8 DIAL=TONE B0 F1 M1 X1 &A1 &B1 &G0 &H0 &I0 &K0 &L0 &M0 &N6 &P0 &R1 &S0 &T5 &U0 &X0 &Y1 %N6 #CID=0 S00=001 S02=043 S03=013 S04=010 S05=008 S06=002 S07=060 S08=002 S09=006 S10=014 S11=070 S12=050 S13=001 S15=000 S19=000 S21=010 S22=017 S23=019 S24=150 S25=005 S26=001 S27=000 S28=008 S29=020 S31=000 S32=009 S33=000 S34=000 S35=000 S36=000 S37 OK
After confirming settings, turn the modem off, reset RSC using the GUI or the resetrsc shell command, and then turn the modem on again.