Sailor 250 FleetBroadband, User Manual, Page: 150 / 288

Chapter 4: Using the web interface
134 Setting up the interfaces
Setting up the Thrane IP handset compatibility
If you are connecting your Thrane IP Handset(s) to the terminal through a
separate router with NAT, you must use Thrane IP handsets with software
version 1.8 or newer and set up the handset compatibility in the web interface
of the terminal as described below.
To see the software version of your Thrane IP Handset, select MENU > Status >
Software version in the Thrane IP Handset.
To change the Thrane IP Handset compatibility, do as follows:
1. Select Settings > IP handsets > Server settings .
2. Select the Thrane IP Handset compatibility as follows:
• If you are connecting your Thrane IP Handset(s) through a separate
router with NAT, select
Version 1.8 or newer and use Thrane IP
handsets with software version 1.8 or newer.
• If you are connecting your Thrane IP Handset(s) directly to the terminal
or through a switch without NAT, select Version 1.7 or older. In this case
you can use Thrane IP Handsets with any software version.