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Dialing a Call to a Remote Office
117
Figure 6
Using Unique Extensions to Dial Remote Offices
1
3
4
2
1
NBX System in Chicago
Extensions:
1000–1999
2
Wide Area Network (WAN)
3
NBX System in Atlanta
Extensions:
2000–2999
4
NBX System in Dallas
Extensions:
3000–3999
Using Site Codes
If some users have
overlapping
telephone extensions, your administrator
can configure your telephone system to use
site codes
for you to dial
people at remote offices. Your administrator chooses the site codes for
your system. In this example, you dial a site code first, followed by the
extension at the site.
For example, as shown in
Figure 7
, to call someone in Atlanta, a user in
Chicago dials the site code 62 and then the appropriate extension (1000
through 3999). To reach a user in Dallas, a user in Chicago dials 63 and
then the appropriate extension (1000 through 3999). The site code
prevents conflicts between the remote extension number and a
duplicated extension number at the local site (Chicago).
Summary of Contents for 3101
Page 18: ...18 CHAPTER 1 GETTING STARTED ...
Page 24: ...24 CHAPTER 2 3COM 3101 AND 3101SP BASIC TELEPHONES ...
Page 44: ...44 CHAPTER 4 NBX MESSAGING ...
Page 90: ...90 CHAPTER 6 PERSONALIZING YOUR TELEPHONE ...
Page 122: ...122 CHAPTER 7 GETTING MORE FROM YOUR TELEPHONE SYSTEM ...
Page 146: ...146 APPENDIX A TELEPHONE INSTALLATION AND MAINTENANCE ...
Page 154: ...154 INDEX ...