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Startup and Administration HiPath 5000
Server Networking
6.5.2
IP Network and Application Server Requirements
6.5.2.1
Adequate Connection Bandwidth
The customer network must fulfill the following requirements to ensure that voice information is
transmitted successfully via LAN:
Switched LAN with 10/100 Mbps
●
Fixed IP addresses
●
Each component must have its own port at the switch (no HUBs as concentrators)
●
Pure Microsoft TCP/IP network (not a Novell network with SPX)
●
QoS, ToS and DiffServe (see below)
●
Although use in shared environments is possible, it is neither approved nor recommended, as
there is no guarantee of quality. The HiPath server can also be operated in networks with rou-
ting components
Because of the data traffic between the HiPath DB server components and the ser-
>
ver, routing connections are always open (no short-hold in the WAN).
6.5.2.2
Bandwidth
The bandwidth for voice must be available in the network at all times. For this reason, network
measurement and analysis is carried out before installing the components.
Why Measure the Network?
The following data is required to calculate the required bandwidth for voice transmission in an
IP network in relation to the number of simultaneous connections:
Bandwidth for voice information
All values refer to the lowest packet assembly level. The bandwidths in the WAN are only valid
if the multilink and segmenting parameters have not been set.
Type
Voice with ITU G.711
Voice with ITU G.723.1
1
All values refer to the lowest packet assembling level for HG 1500 V2. Because of its expanded functionality HG 1500 V3
can differ from this. See HG1500 V3 release note.
6-12
Bandwidth for each connection (full duplex)
50 Kbps in LAN
22 Kbps in LAN; 19 Kbps in the WAN
Nur für den internen Gebrauch
1
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
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