Using Pulse Dialing - 3Com 3100 User Manual

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Using Pulse Dialing

M Y T
ORE FROM OUR ELEPHONE
Figure 5 Using Site Codes to Dial Remote Offices
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1 NBX System in Chicago
Extensions: 1000–3999
Site Code: 61
2 Wide Area Network (WAN)
3 NBX System in Atlanta
Extensions: 1000–3999
Site Code: 62
4 NBX System in Dallas
Extensions: 1000–3999
Site Code: 63
In some locations, analog telephone users must dial telephone calls using
pulse dialing instead of tone dialing (also called Dual Tone Multi
Frequency, or DTMF, dialing).
Your administrator must configure the Analog Line Card ports for pulse
dialing.
Examples:
Some of your telephone lines are provided by a telephone company
that supports only pulse dialing while other lines are provided by a
different telephone company that supports DTMF dialing.
Your organization's telephone service provider offers low-cost,
pulse-dialing-only service.
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