Corporate IP Telephone Service |
This service provides the same quality as conventional telephone service and uses the same 0AB-J numbering scheme.1 There is also an optional IP Centrex Function on the IP telephone network,2 which allows customers to eliminate costs associated with installing, operating, and maintaining a PBX.
Notes:
| 1. |
0AB-J: The conventional telephone number, consisting of Area Code + City Code + Number (ex: 03-XXXX-YYYY) |
| 2. |
IP Centrex: A server function provided on the IP telephone network that serves as a PBX |
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