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1.3 Optional Equipment
Installation Manual 25
Note
For the maximum number of optional service cards that can be installed in the Hybrid IP-PBX, refer to
"1.4.3 System Capacity".
KX-TDA0480 4-Channel VoIP Gateway Card (IP-
GW4)
4-channel VoIP gateway card. Compliant with VoIP
H.323 V.2 protocol, and ITU-T G.729a and G.723.1
CODEC methods. G3 fax support.
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.
KX-TDA0820 SD Memory Card for Software
Upgrade
Optional SD Memory Card to upgrade PMPR file
version 1.xxxx Hybrid IP-PBX. For more details,
refer to the SD Memory Card Installation/Upgrade
Guide.
KX-TDA0920 SD Memory Card for Software
Upgrade to Enhanced Version
Optional SD Memory Card to use enhanced
features. For more details, refer to the SD Memory
Card Installation/Upgrade Guide.
Model No. Model Name Description