Multi-Site Customer with ISP#
In some cases, customers may require an independent Inter-Site Prefix that is not included as the first digit of a Site Code. For example, for customers who wish to define ISPs per country.
Multi-Site Customer with ISP
Dialing Format (A-Party) |
Display Format (B-Party) |
Notes |
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Intra-Site Dialing |
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Intra-Site Calls can be dialed as an extension or as an ISP+ Site Code + Extension. Similarly, the calling party number can be displayed either as an extension or as ISP + Code + Extension |
Inter-Site Dialing |
ISP + Site Code + Extension (for example, 81131234) |
ISP + Site Code + Extension |
Inter-Site - calls are dialed as ISP + Site Code + Extension |
DN Format |
Site Code + Extension (for example, 81134321OR ISP + Site Code + Extension (for example, 82554321) |
Site Code + Extension |
The DN can be constructed with or without ISP |