Siemens SX541 WLAN dsl not, VoIP, Extensions, Phone number, Call waiting, Please remember:, Additional phone numbers, Receive calls for all numbers

Configuring the Advanced Settings

Extensions

You can assign phone numbers to your extensions and make additional settings for Internet telephony, such as call waiting, display the caller's number and carry out other technical settings.

ìSelect Extensions in the Telephony menu.

ìSelect the Phone number (your service provider or fixed line) from the list for incoming and outgoing calls at extension 1. The list of numbers is the one you have set in the VoIP menu (see page 105).

ìSelect Additional phone numbers, which you can use for calls at this extension with a prefix.

ìSelect Receive calls for all numbers if you want to receive all incoming calls at this extension.

ìSelect the Call waiting option if you want to permit a signal for an incoming call when the lines are busy.

Please remember:

uCall waiting is indicated when you are calling via a VoIP connection and an analogue call is attempting to interrupt this VoIP call.

uCall waiting is not indicated for a VoIP call when you are calling via an ana- logue connection.

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