Specifications

PROBLEMS, FAG AND KEEPING
60
 The operator doesn’t give out address DNS servers and without DNS server’s
is impossible to connect to the server dyndns.org. In log system this message will
be displayed:
 DynDNS daemon started
 Error resolving hostname: no such file or directory
 Connect to DynDNS server failed
¾ IPSec tunnel is establishing but communication doesn’t function.
 Probably it is bad set up routes conditionals of connected equipments or it is bad
set up GW.
¾ FTP connection.
 UR5 doesn’t support the active FTP regime, only passive.
¾ RS232 don’t function.
 It is necessary to verify the presence of the RS232 expansion port.
 Verify the presence of the RS232 expansion port in the UR5 configuration
in menu „external port“, or verify connection locally by the help Telnet-Hyper
terminal.
¾ L2TP or IPSec isn’t establishing.
 Verify the reason in log system.
10. Customers support
Up to date information about our products is on website:
http://www.conel.cz/
Maintenance advice:
It is advisable to handle the SIM-card as is maybe with a credit card. Do not bend, do not
scratch it and do not expose it to static electricity.
During cleaning of the modem do not use aggressive chemicals, solvents and abrasive
cleaners!
Siemens Company declared that the modem narrated in this user’s guide fit all basic demands
of directive 1999/5/EC (R&TTE).
Modem fits values of coefficient SAR defined by association ICNIRP and values of “About
protection of health before non-ionized radiation“.
Declaration about consistency was issue and is possible get it
on website http://www.conel.cz