Equinox Systems ESP-2 MI Installation And User Manual page 19

Table 10 describes this method's configurable items for each serial port.
Table 10: Modem Emulation Connection Method Configurable Items
Item Description
Enables or disables the modem emulation connection method on the port. The
Enable/
default value is disabled. This method cannot be enabled if any other
Disable
connection method is already enabled on the port.
Allow Enables or disables incoming calls (that is, calls originating remotely). See
Incoming Incoming calls on page 20 for more information.
Calls The default value is enabled.
(Used only when Allow Incoming Calls is enabled.) Enables or disables auto
answer. When enabled, a connection will be accepted without interaction with the
serial port. When disabled, the ESP-2 hub will send the appropriate string (RING
Auto Answer
or 2, depending on the ATV command or configured Verbose Response value).
Upon receipt of an ATA modem command, the call will be accepted.
The default value is enabled.
(Used only when Allow Incoming Calls is enabled.) Specifies the port where
Local IP Port the ESP-2 hub will listen for incoming connection requests. Valid values are
1024-65535. The default value is 5001 for port 1 and 5002 for port 2.
Enables or disables outgoing calls (that is, originating within the ESP-2 hub).
When this option is enabled, you may also set the Default IP Address and
Allow Default IP Port options, which will be used if an ATDT modem command is
Outgoing issued without parameters.
Calls When Allow Outgoing Calls is disabled, valid ATDT strings will be ignored.
The default value is enabled.
(See Outgoing calls on page 19 for more information.)
(Used only when Allow Outgoing Calls is enabled.) Specifies the IP address to
Destination IP be used when an ATDT modem command is entered without an IP address.
Address The address cannot be 0.0.x.x, 127.x.x.x, 248-255.x.x.x or the IP address of
the ESP-2 hub.
(Used only when Allow Outgoing Calls is enabled.) Specifies the IP port
Destination IP number to be used when an ATDT modem command is entered without an IP
Port port. Valid values are 1024-65535. The default value is 5001 for port 1 and
5002 for port 2.
Enables or disables echo mode. When enabled, modem commands are
echoed to the attached serial device. When disabled, modem commands are
not echoed. (This option affects only modem commands, not session data.)
The default value is enabled.
Echo
This option is equivalent to an ATE modem command. If an ATE command is
issued with a different value, the new value will be used during that connection
but it will not replace this configured value. The configured Echo value will be
used for subsequent connections.
Equinox ESP-2 MI Serial Hub Installation and User Guide 15