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1.3 Optional Equipment
Installation Manual 29
Note
For the maximum number of optional service cards that can be installed in the PBX, refer to "1.4.3
System Capacity".
KX-TDA0290 PRI Card (PRI23) 1-port ISDN Primary Rate Interface card (23B
channels). NI (North American standard ISDN
protocol) compliant.
KX-TDA0470 16-Channel VoIP Extension Card (IP-
EXT16)
16-channel VoIP extension card. Compliant with
Panasonic proprietary protocol, and ITU-T G.729a
and G.711 CODEC methods.
KX-TDA0484 4-Channel VoIP Gateway Card (IP-
GW4E)
4-channel VoIP gateway card. Compliant with VoIP
H.323 V.2 protocol, and ITU-T G.729a, G.723.1 and
G.711 CODEC methods.
KX-TDA0490 16-Channel VoIP Gateway Card (IP-
GW16)
16-channel VoIP gateway card. Compliant with VoIP
H.323 V.2 protocol, and ITU-T G.729a, G.723.1 and
G.711 CODEC methods.
Model No. Model Name Description