NEC Univerge SV8100 Features And Specifications Manual page 895

UNIVERGE SV8100
Enhancements
With SV8100 Version 5000 (5.00 or higher) software and PZ-IPLB daughter board installed, half
duplex connections are not supported. For troubleshooting purposes, a managed switch capable of
port mirroring is required to capture packet data from the SV8100 IPLB Ethernet port.
Description
H.323 is an International Telecommunication Union (ITU) standard for Packet Based Multimedia
Communication Systems. The UNIVERGE SV8100 can use H.323 to connect to another UNIVERGE
SV8100 system or a third-party product.
The feature set is limited. When using H.323, it is impossible to use the advanced networking features. If
these features are required, use IP KCCIS. The UNIVERGE SV8100 Voice over IP Trunk – H.323
package sends the real-time voice over the corporate LAN or WAN. The voice from the telephone is
digitized and then put into frames to be sent over a network using Internet Protocol.
The UNIVERGE SV8100 Voice over IP Trunk – H.323 package allows communication using standard
H.323 (Normal and Fast Start) Protocol and allows connectivity to any H.323 standards compliant voice
gateway and gatekeeper. This VoIP Trunk Daughter board also allows Registration and Authentication
Server (RAS) support to register with an RAS Server and use Gatekeeper for dynamic call routing.
The PZ-(x)IPLA/IPLB – H.323 is an optional interface that can provide IP trunks and Tie Lines. It can
operate in the following modes:
COI

COID

DID

TLI

DTI

Depending on the requirements and resource allocation in the LAN/WAN/Internet, the PZ-(x)IPLA/
IPLB – H.323 can be configured to use any of the following voice compressions:
G.729 Low bandwidth requirement is used on most Wide Area Network links.

G.711 High bandwidth requirement is usually used on Local Area Networks.

IP Trunk – H.323
IP Trunk – H.323
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