Specifications

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A31003-O1010-M100-17-76A9, 18/05/2010
OpenScape Voice - OpenStage Family, Administration Manual
2-1
Startup
Prerequisites
2Startup
2.1 Prerequisites
The OpenStage phone acts as an endpoint client on an IP telephony network, and has the fol-
lowing network requirements:
• An Ethernet connection to a network with SIP clients and servers.
• OpenScape Voice server.
• An FTP Server for file transfer, e. g. firmware, configuration data, application software.
• A DHCP (Dynamic Host Configuration Protocol) server (recommended).
• DLS (Deployment Service) for advanced configuration and software deployment
(recommended).
7
Only use switches in the LAN, to which the OpenStage phone is connected. An
operation at hubs can cause serious malfunctions in the hub and in the whole
network.