User manual

RLXIC-SG ♦ Intelligent Cellular IP Manager
RadioLinx Intelligent Cellular Serial Modem for Global GPRS/GSM User Manual
Page 72 of 136 ProSoft Technology, Inc.
May 29, 2009
 *DNSUPDATE - This command sets how often you want DNS Updates to be
requested. Otherwise the RLXIC-SG will only send updates when it is reset,
powered up, or the IP address is granted by network changes.
 Use Alternate DNS 2 - Set another DNS User.
Note: You can set up a second DNS User, if you have two DNS users.
 *DNS1 and *DNS2 - The primary and secondary DNS servers set by Provider
when your RLXIC-SG gets its IP address.
 *DNSUSER - Set this, if desired, to an additional DNS server to query first
before the primary or secondary (just as a hosts file is queried first on a
computer). If *DNSUSER is set to 0.0.0.0, it will be ignored.
8.5.2 The "PPP-Peer" Domain Name
The RLXIC-SG uses the unqualified domain name of "ppp-peer" when it is in
PPP or SLIP address mode to resolve the address of the device or computer
connected via PPP or SLIP address. If the RLXIC-SG is not in PPP or SLIP
address mode, "ppp-peer" will resolve to 0.0.0.0.