100
Customer care
Gigaset N720 DECT IP Multicell System / engbt / A31008-M2314-L101-2-7619 / appendix.fm / 06.02.2012
V
e
rsion 2, 06.0
8
.2010
The connection to a participant on hold is automatically terminated after a short time.
The session timer on the VoIP PABX is set for an insufficient time.
¥
Check the timer setting and increase it if necessary.
You hear an error tone
(descending tone sequence)
when keying an input.
Action has failed/invalid input.
¥
Repeat the process.
Read the display and refer to the user guide if necessary.
No time is specified for a message in the call list.
Date/time is not synchronised.
¥
Set the date/time on the DECT Manager or
¥
Activate synchronisation with a time server on the Internet via the Web configurator.
You cannot establish a connection to the DECT Manager with your PC's Web browser.
¥
When establishing a connection, check the DECT Manager's local IP address that has been
entered. You can check this via the Service menu on a handset (
If no handset is registered, establish the DECT Manager's IP address when using a dynamic IP
address via the DHCP server. You can find the DECT Manager's MAC address on the rear of the
housing. If necessary, contact the network administrator for your local network.
¥
Check the connections between the PC and the DECT Manager. Transmit a ping command to
your base, e.g., from your PC (
ping <DECT Manager's local IP address>
).
¥
You have tried to reach the phone via a secure http (https://...). Try again with http://...
Exclusion of liability
Some displays may contain pixels (picture elements) which remain activated or
deactivated. As a pixel is made up of three sub-pixels (red, green, blue); it is possible
that pixel colours may vary.
This is completely normal and does not indicate a fault.