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IP Phone Compatibility
These firmware releases are compatible with the following IP Phones:
PEC Description Firmware file
NTDU90AA16 IP Phone 2001 (Ethergray) with Icon keycaps –
Manufacture Discontinued
0604DBG.bin
NTDU90BA16 IP Phone 2001 (Ethergray) with English Text
label keycaps – Manufacture Discontinued
0604DBG.bin
NTDU90AA70 IP Phone 2001 (Charcoal) with Icon keycaps –
Manufacture Discontinued
0604DBG.bin
NTDU90BA70 IP Phone 2001 (Charcoal) with English Text
label keycaps – Manufacture Discontinued
0604DBG.bin
NTDU90AB70 IP Phone 2001 (Charcoal with Bezel) with Icon
keycaps – Manufacture Discontinued
0604DBG.bin
NTDU90BB70 IP Phone 2001 (Charcoal with Bezel) with
English Text label keycaps – Manufacture
Discontinued
0604DBG.bin
NTDU90AC70E6 IP Phone 2001 (Charcoal with Bezel) with Icon
keycaps (RoHS)
0604DBG.bin
NTDU90BC70E6 IP Phone 2001 (Charcoal with Bezel) with
English Text label keycaps (RoHS)
0604DBG.bin
NTDU90BBGS IP Phone 2001 GSA
0604DBG.bin
NTDU91AA16 IP Phone 2002 (Ethergray) with Icon keycaps –
Manufacture Discontinued
0604DBG.bin
NTDU91BA16 IP Phone 2002 (Ethergray) with English Text
label keycaps – Manufacture Discontinued
0604DBG.bin
NTDU91AA70 IP Phone 2002 (Charcoal) with Icon keycaps –
Manufacture Discontinued
0604DBG.bin
NTDU91BA70 IP Phone 2002 (Charcoal) with English Text
label keycaps – Manufacture Discontinued
0604DBG.bin
NTDU91AB70 IP Phone 2002 (Charcoal with Bezel) with Icon
keycaps – Manufacture Discontinued
0604DBG.bin
NTDU91BB70 IP Phone 2002 (Charcoal with Bezel) with
English Text label keycaps – Manufacture
Discontinued
0604DBG.bin
NTDU91AC70E6 IP Phone 2002 (Charcoal with Bezel) with Icon
keycaps (RoHS)
0604DBG.bin
NTDU91BC70E6 IP Phone 2002 (Charcoal with Bezel) with
English Text label keycaps (RoHS)
0604DBG.bin
NTDU91BBGS IP Phone 2002 GSA
0604DBG.bin