Sizing a communication link
View Patent ↗A method of sizing a communication link comprises: determining daily peak callers and daily calling time for plurality of days; determining a sizing factor that represents a slope of a line formed by plotting the daily peak callers against the daily calling time for the plurality of days; determining peak day calling time; multiplying the peak day calling time by the sizing factor to obtain peak day peak callers; determining a bandwidth per caller; multiplying the peak day peak callers by the bandwidth per caller to determine peak day peak bandwidth; and sizing the communication link to support the peak day peak bandwidth.
1. A method of sizing a communication link, the method comprising:
determining daily peak callers and daily calling time for a plurality of days;
determining a sizing factor that represents a slope of a line formed by plotting the daily peak callers against the daily calling time for the plurality of days;
determining a peak day calling time;
multiplying the peak day calling time by the sizing factor to obtain peak day peak callers;
determining a bandwidth per caller;
multiplying the peak day peak callers by the bandwidth per caller to determine a peak day peak bandwidth; and
sizing the communication link to support the peak day peak bandwidth.
2. The method of claim 1 wherein the daily calling time comprises daily calling hours and wherein the peak day calling time comprises peak day calling hours.
3. The method of claim 2 wherein determining the daily peak callers and the daily calling hours for the plurality of days comprises determining the daily peak callers and the daily calling hours for the plurality of days for a communication network.
4. The method of claim 2 wherein determining the daily peak callers and the daily calling hours for the plurality of days comprises determining the daily peak callers and the daily calling hours for the plurality of days for a switching system.
5. The method of claim 2 wherein determining peak day calling hours comprises determining peak day calling minutes.
6. The method of claim 1 wherein the sizing factor is between 0.07 and 0.09.
7. The method of claim 1 wherein determining the sizing factor that represents the slope comprises adjusting the sizing factor upwards from the slope to oversize the communication link.
8. The method of claim 1 wherein sizing the communication link comprises checking an existing size of the communication link.
9. The method of claim 1 wherein the communication link comprises at least one T1 connection.
10. The method of claim 1 wherein the communication link supports internet protocol telephony.
11. A communication network comprising:
at least one switching system configured for coupling to a communication link and configured to transfer calling data; and
a link sizing system configured to receive and process the calling data to determine daily peak callers and daily calling time for a plurality of days, determine a sizing factor that represents a slope of a line formed by plotting the daily peak callers against the daily calling time for the plurality of days, determine a peak day calling time, multiply the peak day calling time by the sizing factor to obtain peak day peak callers, determine a bandwidth per caller, and multiply the peak day peak callers by the bandwidth per caller to determine a peak day peak bandwidth, wherein the communication link is sized to support the peak day peak bandwidth.
12. The communication system of claim 11 wherein the daily calling time comprises daily calling hours and wherein the peak day calling time comprises peak day calling hours.
13. The communication system of claim 12 wherein the link sizing system is configured to determine the daily peak callers and the daily calling hours for the plurality of days for the communication network.
14. The communication system of claim 12 wherein the link sizing system is configured to determine the daily peak callers and the daily calling hours for the plurality of days for the switching system.
15. The communication system of claim 12 wherein the link sizing system is configured to determine peak day calling minutes.
16. The communication system of claim 11 wherein the sizing factor is between 0.07 and 0.09.
17. The communication system of claim 11 wherein the link sizing system is configured to adjust the sizing factor upwards from the slope to oversize the communication link.
18. The communication system of claim 11 wherein the link sizing system is configured to check an existing size of the communication link.
19. The communication system of claim 11 wherein the communication link comprises at least one T1 connection.
20. The communication system of claim 11 wherein the communication link supports internet protocol telephony.
21. A computer-readable medium having instructions stored thereon for operating a link sizing system, wherein a communication network comprises at least one switching system configured for coupling to a communication link and configured to transfer calling data to the link sizing system, and wherein the instructions, when executed by the link sizing system, direct the link sizing system to:
process the calling data to determine daily peak callers and daily calling time for a plurality of days, determine a sizing factor that represents a slope of a line formed by plotting the daily peak callers against the daily calling time for the plurality of days, determine a peak day calling time, multiply the peak day calling time by the sizing factor to obtain peak day peak callers, determine a bandwidth per caller, and multiply the peak day peak callers by the bandwidth per caller to determine a peak day peak bandwidth, wherein the communication link is sized to support the peak day peak bandwidth.
22. The computer-readable medium of claim 21 wherein the daily calling time comprises daily calling hours and wherein the peak day calling time comprises peak day calling hours.
23. The computer-readable medium of claim 22 wherein the computer-readable medium is configured to direct the link sizing system to determine the daily peak callers and the daily calling hours for the plurality of days for the communication network.
24. The computer-readable medium of claim 22 wherein the computer-readable medium is configured to direct the link sizing system to determine the daily peak callers and the daily calling hours for the plurality of days for the switching system.
25. The computer-readable medium of claim 22 wherein the computer-readable medium is configured to direct the link sizing system to determine peak day calling minutes.
26. The computer-readable medium of claim 21 wherein the sizing factor is between 0.07 and 0.09.
27. The computer-readable medium of claim 21 wherein the computer-readable medium is configured to direct the link sizing system to adjust the sizing factor upwards from the slope to oversize the communication link.
28. The computer-readable medium of claim 21 wherein the computer-readable medium is configured to direct the link sizing system to check an existing size of the communication link.
29. The computer-readable medium of claim 21 wherein the communication link comprises at least one T1 connection.
30. The computer-readable medium of claim 21 wherein the communication link supports internet protocol telephony.