Chapter 5 – Configuring the Phone Book
Phonebook Examples
North America
This section describes how Outbound and Inbound Phonebook entries work with multiple area codes. This example uses a company with offices in Minneapolis and Baltimore.
The local calling area of Minneapolis consists of multiple adjacent area codes. Baltimore’s local calling area consists of a base area code plus an overlay area code.
| Company |
|
|
|
|
| |
| VOIP/PBX5 |
|
|
|
| ||
|
|
|
| ||||
| SIte |
|
|
|
|
| |
| NW |
|
|
|
|
| ... |
| Suburbs |
| 612 | 651 | |||
763 |
| Mpls | St. Paul |
| |||
| & Suburbs |
| |||||
|
|
|
|
|
|
| |
|
|
|
|
|
| ||
| SW Suburbs |
|
|
| |||
| 952 |
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Baltimore/
Outstate MD
Overlay
443
5 VOIP/PBXCompany
SIte
Baltimore
410
The illustration that follows shows an outline of the equipment setup in both offices.
96 | MultiVOIP® Voice/Fax over IP Gateways |
