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5Telephony
DMS3-CTC-25-282 v1.0
5.1 Setting up your telephone network
Procedure
To set up your telephone network, follow these steps:
1 Connect your traditional phone(s), DECT base station or fax to the green Phone port(s) on the back panel of your
TG789vac v2.
2 If your service provider did not yet configure the VoIP service, configure the VoIP service on your TG789vac v2.
For more information, see “5.1.1 Configuring the TG789vac v2 VoIP service” on page 45.