Cabletron Systems CyberSWITCH CSX150 User Manual page 63

Enterasys cyberswitch csx150: user guide
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initial data rate at 256,000, the system would attempt to initially use four calls (connections)
running in parallel (256,000 / 64,000 = 4).
3.
Select the Max Data Rate (in bps). The max data rate limits the total number of channels that can
be committed to a single logical connection. This sets an upper boundary for line and capacity
utilization. This upper boundary allows you to keep one remote device from crowding out
other users and using an unfair share of available resources. This parameter is enforced on
inbound and outbound calls. The system will not accept or make a call when the added
bandwidth will exceed the configured maximum. For example, if you have configured the base
data rate at 64,000 bps, and the maximum data rate at 512,000 bps, the system would use a
maximum of eight calls (connections) running in parallel to open up bandwidth (512,000 /
64,000 = 8). The value need not be a multiple of the base data rate. The default configuration for
the maximum data rate is 128,000 bps.
4.
You may either enable (with a check) or disable H0 call support.
H0 calls provide one full 384 Kbps channel through the ISDN network, reducing the overhead
associated with aggregating multiple channels. H0 call support is a valuable option for systems
that need large bandwidth, for example, systems that transfer large files or do video
conferencing. This option is not cost effective for systems that generate a smaller amount of
network traffic. Note that not all ISDN carriers provide support for H0 calls.
5.
For SFVRA database users: you may enable (with a check) or disable Duration Restrictions. Once
enabled, values you enter for the following parameters will also apply:
a.
Max Minutes per Call
The amount of time (in minutes) that a call is allowed to be active.
b. Max Minutes per Day
The maximum number of call minutes allowed per day.
c.
Max Minutes per Month
The maximum number of call minutes allowed per month.
d. Time of Day Calls Allowed
The allowable hours for outbound calls (inbound calls will always be allowed).
C
ONFIGURING
Configuring Template Connections Information
SFVRA Configuration Manager
S
T
ITE
EMPLATES
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