CONSIDER: Office has 3
separate hunt groups 555-1111(sales), 555-2222(service) &
555-3333(private) Each hunt group has two analog lines.
NEED: Process more calls to each department without adding the
expense of additional analog telephone lines . .
SOLUTION: Convert to digital lines! Analog telephone lines get
jammed. Some calls (cars) experience busy signals (traffic jams) but
can’t divert to a less busy line group (street) Analog hunt groups don’t
share call traffic. |
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| SOLUTION: Get Digital
lines. Digital is a wide open multi-lane highway. Any call for any
department can use any “traffic lane”. Peak traffic for say 555-1111 is
handled with ease as these calls can move to other lanes. Digital lines
share traffic! |
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TECH TALK: The example compares 6
analog lines vs 6 digital lines. The dynamic nature of the digital lines
provides 3 times the call throughput of the “2 + 2 + 2”
(non-sharing) analog lines. Calculation based on ErlangB table with 5%
allowed blocking. A digital DVD is less expensive than an analog VHS
tape and does much more. Digital technology lowers your communication
costs! |
