User's Manual

• Calculating the data for all remaining cells on page 67
• Creating a table to document telephone types in a cell on page 67
• Determining cell reengineering on page 68
Estimating traffic within a cell
To adjust the number of users supported by the system, you can modify the deployment
procedures you followed in Deploying on a single floor on page 45 or Deploying on multiple
floors on page 58. Perform the following three steps to estimate traffic within a cell:
• Determine the number of handset users with an office within each cell.
• Determine how many users have wired phones.
• Determine how many users without an office are normally in each cell.
Some users have both wired and handset phones; other users rely on handsets only.
Re-engineered cells for high traffic areas are represented by an adjusted estimate for the two
groups: handset and wireless, and handset only. Use the adjusted estimate to determine
whether the cell sizes can handle the telephone traffic.
If the traffic-handling capacity of the cells is not adequate, use 12-channel basestations and
subdivide them into smaller cells to ensure the traffic is handled properly according to the
instructions.
Separating the coverage area and recording the number of offices
Figure 33: Example of dividing the coverage area and recording offices
Separating the coverage area and record the number of offices
1.
Divide the floor plan into cell areas.
System deployment
SIP DECT Fundamentals October 2012 63