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IP | Board Installation |
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4.5 VOIM (Voice over Internet Protocol Interface Module) installation
Description
The VOIM can be installed on the basic KSU and provides the Ethernet interface for S/W applications and VoIP features with optional VoIP daughter board.
The VOIM has the capacity for maximum 8 channels with one(1) VOIU, and VOIU provides four(4) VoIP channels.
Item | Specification |
LAN Interface | 10 / 100 |
Speed | 10 Mbps or 100 |
Duplex | Half Duplex or Full |
VoIP Protocol | H.323 Revision 3 |
Voice Compression | G.711/G.726/G729/G.723.1 |
Voice/Fax Switching | T.38 |
Echo cancellation | G.165 |
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Figure 4.5.1 VOIM
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