Manual 7XV5655-0BB00
SIEMENS AG
Page 63 of 79
C53000-G1176-C175-3
S102 Auto Remote
Range
xxx.xxx.xxx.xxx
Default
0.0.0.0
In register S102, you can set the auto remote partner. Enter the IP
address of the "communication partner" to which a connection is to be established
automatically (leased line).
After a connection break-off there is an automatic attempt at restoring the connection.
The connection set-up and take-down can be controlled via DTR (see AT&D). Here the
DTR signal is not applicable in this device (refer to register S30 Timeout).
S103 Subnet Mask
Range
xxx.xxx.xxx.xxx
Default
255.255.255.0
In register S103, you can set the subnet mask. The subnet mask only needs to be
entered if the IpEther232.Modem is to connected to another subnetwork.
In this case, enter the subnet mask for the subnetwork where the ipEther is located (e.g.
255.255.255.0).
Note:
The IP address also defines the network class. This results in a default subnet
mask (e.g. 255.255.0.0 for a Class B network). It can only be extended "towards the
right".
S104 MAC Address
Range
00:09:8E:xx:xx:xx
This register contains the Mac address of the network interface, which cannot be
changed.
S110 -
S119 Valid IP Addresses
Range
xxx.xxx.xxx.xxx
Default
0.0.0.0
In registers 110 to 119, IP addresses can be set for which a call is accepted
(read out: e.g.: ATS112?). If no register contains an IP address, all calls are
accepted.
If a call is not accepted by a modem, the "Access Denied" message is shown.