Owner's manual

1632N TELEKOMUNIKACE a.s., www.2n.cz
®
Upgrade
The menu helps you upgrade the firmware via two menus: List ofUpgrade CU
applicable parameters and List of applicable voice menus. Click on the appropriate
name to select the FW version and voice menu type to be loaded to the . HavingCU
selected the items, click Upgrade to make the load the new2N Lift8 Service Tool
®
FW and voice menu into the .CU
Licences
The menu is used for adding licence files. The licences to be added to the Licences CU
are only applicable in the UMTS/GSM module versions. The licence enables/disables the
network (provider) to which the device shall log in. Enter the IMSI code into the
licence: particularly the MCC and MNC to define the country and provider permitted for
the . Enter a greater portion of the IMSI code to specify the SIM cards to be used inCU
one network. You can add up to 10 IMSI codes to the licence. Contact your 2N Lift8
®
supplier or the manufacturer's Technical Support department ( ) for [e-mail]
licence file.
Having acquired the licence file, click Open from file and Load to device to open a file
browser with the licence location and click Confirm. The program will notify you of the
licence change and necessary device restart. Confirm your selection. Re-log in and
check the licence. The Allowed IMSI item will display the IMSI codes permitted by the
new licence.
Caution
Having upgraded the FW you will be notified of the restart. AfterCU
confirmation, the restart will be made and the application will be
disconnected. Reconnection will not be possible until the system upgrades
the Audio Units and restarts. This process may take a few minutes in
extensive systems.
Caution
Any attempt to load licences for another serial number into the will beCU
rejected.
If you fail to log in to a GSM/UMTS network, it is possible that the licence
permits a different IMSI range, which does not match the currently
inserted SIM card. This state is indicated as follows: the GSM/UMTS
module has a sufficiently strong signal, but the EXT. line LED is shining
red. Insert the correct SIM card or change the licence file.
The licence features only apply to the s equipped with a GSM/UMTSCU
module.
There is no limitation as to the other PSTN/VoIP communication interfaces
even if the licence is added to the .CU
If your does not include any licence file, its function is not limited and CU
the inserted SIM card can log in to the provider's network, yet with some
limitations (roaming, e.g.).