Table 6-1 Firmware Compatibility Matrix - NEC Univerge SV9100 System Hardware Manual

Terminal
Lot
Number
DT-330

6-2
The BCH and a Bluetooth headset (BTH) cannot be used at the same time. When
using a Bluetooth headset in place of the handset, the Plantronics Voyager 510
headset is recommended.

Table 6-1 Firmware Compatibility Matrix

xxx I xx or lower
(Version 8.10 and 1, E0 or lower)
xxxJxx or higher
(Version 2.20 or higher)
BCH Support may differ based on terminal firmware. To verify both DT-330 terminal and BCH-
L Unit firmware, hold down keypad buttons 1, 2 and 3 while plugging the line cord into the
terminal.
BCH-L Unit Lot Number
xxxDxx or lower xxxExx or higher
Supported
Not supported
Installing SV9100 Cordless Telephones
Issue 2.0
Supported
Supported