Presentation to The XYZ Cybercom Company

1
MaxPro Dynamic Bandwidth Allocation

• Dynamic Bandwidth Allocation

This feature provides an allocation of channel
bandwidth depending on the channel data rate
request (voice vs. fax vs. data channel).
This feature allows the use of available
bandwidth more effectively and increases the
effective data rate per channel.
2
MaxPro Digital Silence Interpolation

• Digital Silence Interpolation (DSI)

• During periods of silence on voice channel,
  released bandwidth is dynamically reallocated to
  active channels.
• This feature allows more effective use of
  bandwidth and increases effective data rate per
  channel.

3
MaxPro Comfort Noise Generation

• Comfort Noise Generation

Used in conjunction with DSI to avoid dead
channel. When silence period is detected, low
amplitude noise is injected Into channel,
indicating connection presence to listener.
4
MaxPro Selectable Performance Level

• Selectable Performance Level

• To better utilize available bandwidth for
  different
• applications, operator may specify different
• configurations
• Preset Voice Quality
• Present Number of Data Channels
• Preset Minimum Required Data Rate

5
MaxPro Centralized OMC

• Centralized OMC

• User Friendly GUI
• Configure, Monitor Troubleshoot near and remote
  ends
• Provides text order wire capability (instant
  messaging)
• Remote software downloads and upgrades
• Can be provided via IP connectivity
• Can monitor up to 100 units simultaneously

6
MaxPro Bypass Groups (Routing)

• Bypass Groups (Routing Function)

• Drop Insert Functionality compressed trunk can
  be configured to carry 2 groups of channels
• Operator pre-configures which trunks go directly
  to destination and which trunks bypass and go
  further
• Each group of trunks has dynamic bandwidth
  allocation

7
MaxPro Clock Monitoring

• Clock Monitoring

• Two Clock Synchronization Sources
• Primary
• Secondary
• May be specified for each MaxPro unit
• Clock Sources Continuously Monitored for
• Frequency Deviations
• Clock source declared unusable if frequency
  deviation
• exceeds 50 ppm.
• gt 50 ppm, system will be switched to secondary
  source
• If both the primary and secondary sources out of
  range
• internal clock source will be used
• Calibration Procedure Available Via OMC Which
  Trains
• Unit for Ideal Clock Frequency

8
MaxPro Performance Management

• Traffic Statistics

• Traffic Statistics Gathered at 15 Minute
  Intervals
• For Each 15 Minute Interval
• Count of Voice, Fax, Modem, Silence Seconds
  Collected
• Data Collected Per Channel
• Summarized and Presented to the User
• Statistics Kept in MaxPro Memory for 24 hours
• Retrieve Traffic Statistics using the OMC
• View in Graphical Format (chart)
• Data Statistics may be Saved in Tabulated Text
  Format