NETCOMM LIMITED
SMART TA (IS5000)
| Card Type | ISDN TA |
| Chipset | Unidentified |
| ISDN Transfer Rate | 56Kbps x 2/64Kbps x 2 |
| ISDN Protocol | V.120 |
| Switch Type | Unidentified |
| Data Bus | Serial |
CONNECTIONS |
|||
Function |
Label |
Function |
Label |
| DC power in | CN1 |
Analog interface | CN4 |
| Asynchronous or synchronous serial port 1 | CN2 |
ISDN interface | CN5 |
| Asynchronous serial port 2 | CN3 |
Power switch | SW1 |
DIAGNOSTIC LED(S) |
|||
LED |
Color |
Status |
Condition |
PWR |
Red |
On |
Power is on |
PWR |
Red |
Off |
Power is off |
TD1 |
Red |
On |
ISDN B1 channel is transmitting data |
TD1 |
Red |
Off |
ISDN B1 channel is not transmitting data |
RD1 |
Red |
On |
ISDN B1 channel is receiving data |
RD1 |
Red |
Off |
ISDN B1 channel is not receiving data |
CD1 |
Red |
On |
Carrier signal detected on ISDN B1 channel |
CD1 |
Red |
Off |
Carrier signal not detected on ISDN B1 channel |
TR1 |
Red |
On |
DTR signal is high on serial port 1 |
TR1 |
Red |
Off |
DTR signal is low on serial port 1 |
TD2 |
Red |
On |
ISDN B2 channel is transmitting data |
TD2 |
Red |
Off |
ISDN B2 channel is not transmitting data |
DIAGNOSTIC LED(S) (CON'T) |
|||
LED |
Color |
Status |
Condition |
RD2 |
Red |
On |
ISDN B2 channel is receiving data |
RD2 |
Red |
Off |
ISDN B2 channel is not receiving data |
CD2 |
Red |
On |
Carrier signal detected on ISDN B2 channel |
CD2 |
Red |
Off |
Carrier signal not detected on ISDN B2 channel |
TR2 |
Red |
On |
DTR signal is high on serial port 2 |
TR2 |
Red |
Off |
DTR signal is low on serial port 2 |
SUPPORTED STANDARD COMMANDS |
Basic AT Commands |
| +++, ‘comma’, A/ |
| A, D, E, H, O, Q, V, W, Z |
| &C, &D, &K, &M, &R, &V, &W, &Z |
S-Registers |
| S0, S2, S3, S4, S5, S7, S25, S26, S39, S95 |
| Note:See MHI help file for complete information. |
UNIDENTIFIED COMMANDS |
|
Command |
Default |
#RELAY_MODE_2 |
2 |
Proprietary AT Command Set
ANSWER WITH EXTENDED REPORTING |
|
| Type: | Immediate |
| Format: | AT [cmds] *A n [cmds] |
| Description: | Answers the call and assigns it to the specified serial port. The TA will return extended information. |
Command |
Function |
*A1 |
Answer the call and assign it to serial port 1. |
*A2 |
Answer the call and assign it to serial port 2. |
ASYNCHRONOUS FRAME SIZE - PORT 1 |
|
| Type: | Configuration |
| Format: | AT [cmds] #V120_FRAME_SIZE_1= n [cmds] |
| Default: | 260 |
| Range: | 0 - 1024 |
| Unit: | 1 byte |
| Description: | Selects the frame size for V.120 asynchronous mode for serial port 1. |
ASYNCHRONOUS FRAME SIZE - PORT 2 |
|
| Type: | Configuration |
| Format: | AT [cmds] #V120_FRAME_SIZE_2= n [cmds] |
| Default: | 260 |
| Range: | 0 - 1024 |
| Unit: | 1 byte |
| Description: | Selects the frame size for V.120 asynchronous mode for serial port 2. |
AT# COMMAND VALUE DISPLAY |
||
| Type: | Register | |
| Format: | AT [cmds] S113= n [cmds] | |
| Description: | Selects whether the TA will display the factory value for AT# commands as well as the current value when they are displayed. | |
Command |
Function |
|
S113=0 |
TA will display factory and current values. | |
| » | S113=1 |
TA will display current value only. |
B-CHANNEL ALLOCATION - PORT 1 ASYNCHRONOUS |
||
| Type: | Configuration | |
| Format: | AT [cmds] #B_CHANNEL_V120_1= n [cmds] | |
| Description: | Selects the ISDN B channel that will be routed to serial port 1 when in asynchronous mode. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
| » | n =0 |
Any channel may be routed to serial port 1. |
n =1 |
B1 channel routed to serial port 1. | |
n =2 |
B2 channel routed to serial port 1. | |
B-CHANNEL ALLOCATION - PORT 2 ASYNCHRONOUS |
||
| Type: | Configuration | |
| Format: | AT [cmds] #B_CHANNEL_V120_2= n [cmds] | |
| Description: | Selects the ISDN B channel that will be routed to serial port 2. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
| » | n =0 |
Any channel may be routed to serial port 2. |
n =1 |
B1 channel routed to serial port 2. | |
n =2 |
B2 channel routed to serial port 2. | |
B-CHANNEL ALLOCATION - SYNCHRONOUS |
||
| Type: | Configuration | |
| Format: | AT [cmds] #B_CHANNEL_SYN= n [cmds] | |
| Description: | Selects the ISDN B channel that will be routed to serial port 1 when in synchronous mode. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
| » | n =0 |
Any channel may be routed to serial port 1. |
n =1 |
B1 channel routed to serial port 1. | |
n =2 |
B2 channel routed to serial port 1. | |
BLOCK SIZE |
||
| Type: | Configuration | |
| Format: | AT [cmds] #STREAM_BLOCK_SIZE= n [cmds] | |
| Description: | Selects the block size the TA will use when in synchronous transparent stream mode. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
| » | n =32 |
Block size set to 32 bytes. |
n =64 |
Block size set to 64 bytes. | |
n =96 |
Block size set to 96 bytes. | |
n =128 |
Block size set to 128 bytes. | |
DIAL WITH EXTENDED REPORTING |
|
| Type: | Immediate |
| Format: | AT [cmds] *D/ <#> [cmds] |
| Description: | Dials the number indicated. The TA will return extended information. |
DTR SIGNAL |
|
| Type: | Register |
| Format: | AT [cmds] S123= n [cmds] |
| Description: | Selects the TA's response to the DTR signal. |
Command |
Function |
S123=0 |
Use setting stored by &D. |
S123=1 |
TA ignores the state of the DTR signal. |
DATA TYPE |
|
| Type: | Register (read-only) |
| Format: | AT [cmds] S111? [cmds] |
| Description: | Reports a value indicating the type of data being received. |
Value |
Meaning |
8 |
TA is receiving V.120 adapted asynchronous data. |
10 |
TA is receiving synchronous data. |
DISPLAY VERSION |
|
| Type: | Immediate |
| Format: | AT [cmds] I3 [cmds] |
| Description: | Displays the version number and channel support. |
EXTENDED RESULT CODES |
|
| Type: | Register |
| Format: | AT [cmds] S112= n [cmds] |
| Description: | Selects the extent of the detail reported in result codes. |
Command |
Function |
S112=0 |
Standard result codes will be sent. |
S112=1 |
Low-detail extended result codes will be sent. |
S112=3 |
High-detail extended result codes will be sent. |
&F COMMAND |
||
| Type: | Register | |
| Format: | AT [cmds] S121= n [cmds] | |
| Description: | Selects whether the TA will take action upon receiving the &F command. | |
Command |
Function |
|
| » | S121=0 |
TA will reset commands upon receiving &F command. |
S121=255 |
TA will do nothing upon receiving &F command. | |
FACTORY DEFAULT SETTINGS |
|
| Type: | Configuration |
| Format: | AT [cmds] &F [cmds] |
| Description: | Returns all command settings except AT# commands to the values found in the factory default profile. |
FACTORY DEFAULT SETTINGS - COMPLETE |
|
| Type: | Configuration |
| Format: | AT [cmds] $Z [cmds] |
| Description: | Returns all command settings to the values found in the factory default profile. |
FRAMING TYPE |
||
| Type: | Configuration | |
| Format: | AT [cmds] #RELAY_MODE= n [cmds] | |
| Description: | Selects the type of framing that will be used when the TA is in synchronous mode. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
n =0 |
TA will use HDLC framing. | |
| » | n =2 |
TA will use transparent streaming mode. |
HDLC LINE SPEED |
||
| Type: | Configuration | |
| Format: | AT [cmds] #CLOCK_DIVIDER= n [cmds] | |
| Description: | Sets the line speed that the TA will use when in HDLC synchronous mode. | |
| Note: | The ATZ command must be issued for this command to take effect. When in transparent streaming mode this command must be set to 23. | |
Value |
Function |
|
| » | n =23 |
Set line speed to 64Kbps. |
n =26 |
Set line speed to 56.894Kbps. | |
n =31 |
Set line speed to 48Kbps. | |
n =39 |
Set line speed to 38.4Kbps. | |
n =79 |
Set line speed to 19.2Kbps. | |
n =159 |
Set line speed to 9600bps. | |
n =319 |
Set line speed to 4800bps. | |
n =639 |
Set line speed to 2400bps. | |
n =1279 |
Set line speed to 1200bps. | |
n =2047 |
Set line speed to 750bps. | |
INCOMING CALL PRIORITY - PORT 1 ASYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #INC_PRIORITY_V120_1= n [cmds] |
| Description: | Sets the first serial port's priority in answering incoming calls when it is in asynchronous mode; larger numbers indicate lower priority. |
| Note: The ATZ command must be issued for this command to take effect. | |
INCOMING CALL PRIORITY - PORT 2 ASYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #INC_PRIORITY_V120_2= n [cmds] |
| Description: | Sets the second serial port's priority in answering incoming calls when it is in asynchronous mode; larger numbers indicate lower priority. |
| Note: The ATZ command must be issued for this command to take effect. | |
INCOMING CALL PRIORITY - SYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #INC_PRIORITY_SYN= n [cmds] |
| Description: | Sets the first serial port's priority in answering incoming calls when it is in synchronous mode; larger numbers indicate lower priority. |
| Note: The ATZ command must be issued for this command to take effect. | |
LOOPBACK TEST - B1 |
||
| Type: | Register | |
| Format: | AT [cmds] S141= n [cmds] | |
| Description: | Sets loopback test mode for the B1 channel. | |
Command |
Function |
|
| » | S141=0 |
Loopback test disabled on B1 channel. |
S141=1 |
Loopback test enabled on B1 channel. | |
LOOPBACK TEST - B2 |
||
| Type: | Register | |
| Format: | AT [cmds] S142= n [cmds] | |
| Description: | Sets loopback test mode for the B2 channel. | |
Command |
Function |
|
| » | S142=0 |
Loopback test disabled on B2 channel. |
S142=1 |
Loopback test enabled on B2 channel. | |
LOCAL SERIAL PORT SPEED |
||
| Type: | Register | |
| Format: | AT [cmds] S114= n [cmds] | |
| Description: | Selects the speed of the local serial port. | |
Command |
Function |
|
S114=1 |
Set serial port speed to 1200bps. | |
S114=2 |
Set serial port speed to 2400bps. | |
S114=3 |
Set serial port speed to 300bps. | |
S114=4 |
Set serial port speed to 4800bps. | |
S114=9 |
Set serial port speed to 9600bps. | |
S114=19 |
Set serial port speed to 19.2Kbps. | |
S114=38 |
Set serial port speed to 38.4Kbps. | |
S114=57 |
Set serial port speed to 57.6Kbps. | |
| » | S114=115 |
Set serial port speed to 115.2Kbps. |
MSN - ANALOG |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_NB_TEL= n [cmds] |
| Description: | Sets the last digit of the MSN for the analog port. |
| Note: The ATZ command must be issued for this command to take effect. | |
MSN - PORT 1 ASYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_NB_V120_1= n [cmds] |
| Description: | Sets the last digit of the MSN for serial port 1 when it is in asynchronous mode. |
| Note: The ATZ command must be issued for this command to take effect. | |
MSN - PORT 2 ASYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_NB_V120_2= n [cmds] |
| Description: | Sets the last digit of the MSN for serial port 2 when it is in asynchronous mode. |
| Note: The ATZ command must be issued for this command to take effect. | |
MSN - SYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_NB_SYN= n [cmds] |
| Description: | Sets the last digit of the MSN for serial port 1 when it is in synchronous mode. |
| Note: The ATZ command must be issued for this command to take effect. | |
SERIAL PORT 1 MODE |
||
| Type: | Configuration | |
| Format: | AT [cmds] #JN_1_MODE= n [cmds] | |
| Description: | Selects which mode the first serial port will operate in. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
| » | n =0 |
Serial port 1 operates in asynchronous mode. |
n =1 |
Serial port 1 operates in synchronous mode. | |
SERIAL PORT 2 MODE |
||
| Type: | Configuration | |
| Format: | AT [cmds] #DEF_DTE_CHANNEL_2= n [cmds] | |
| Description: | Selects which mode the second serial port will operate in. | |
| Note: | The ATZ command must be issued for this command to take effect. | |
Value |
Function |
|
n =2 |
Serial port 2 operates as the asynchronous command port when serial port 1 is in synchronous mode.. | |
| » | n =10 |
Serial port 2 operates in asynchronous mode. |
SERIAL PORT MODES |
|
| Type: | Configuration |
| Format: | AT [cmds] &O n [cmds] |
| Description: | Selects what mode the serial ports will operate in. |
Command |
Function |
&O2 |
Serial port 1 is synchronous data port, serial port 2 is asynchronous control port. Sets #JN_1_MODE to 1 and #DEF_DTE_CHANNEL_2 to 2. |
&O10 |
Serial ports 1 and 2 are asynchronous data and control ports. Sets #JN_1_MODE to 0 and #DEF_DTE_CHANNEL_2 to 10. |
SERIAL PORT MODES |
|
| Type: | Register |
| Format: | AT [cmds] S110? [cmds] |
| Description: | Reports a value indicating the serial port currently in use. |
Value |
Meaning |
2 |
Serial port 1 is synchronous data port, serial port 2 is asynchronous control port. |
10 |
Serial ports 1 and 2 are asynchronous data and control ports. |
SUBADDRESS - PORT 1 ASYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_SUB_ADD_V120_1= nnnn [cmds] |
| Description: | Sets the subaddress for serial port 1 when it is in asynchronous mode. |
| Note: The ATZ command must be issued for this command to take effect. | |
SUBADDRESS - PORT 2 ASYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_SUB_ADD_V120_2= nnnn [cmds] |
| Description: | Sets the subaddress for serial port 2 when it is in asynchronous mode. |
| Note: The ATZ command must be issued for this command to take effect. | |
SUBADDRESS - SYNCHRONOUS |
|
| Type: | Configuration |
| Format: | AT [cmds] #LOCAL_SUB_ADD_SYN= nnnn [cmds] |
| Description: | Sets the subaddress for serial port 1 when it is in synchronous mode. |
| Note: The ATZ command must be issued for this command to take effect. | |
Z COMMAND |
||
| Type: | Register | |
| Format: | AT [cmds] S122= n [cmds] | |
| Description: | Selects whether the TA will take action upon receiving the Z command. | |
Command |
Function |
|
| » | S122=0 |
TA will reset commands upon receiving Z command. |
S122=255 |
TA will do nothing upon receiving Z command. | |