Configuring Dial Plan Settings41-001190-02 Rev. 01, Rel. 1.24-63Configuring AastraLink Pro 160 System and Network ParametersUsing AastraLink SLA from the SIP PhonesIf SLA is configured on an FXO port, the following occurs for all phones:•The line indicator flashes quickly when a call comes in, and the phone rings.•When the call is connected and answered, the line indicator lights up solid.For hard-line keys (L1, L2, etc.) it will show green on the answering phone,and red on all other phones.•When the call is placed on hold, the line indicator flashes slowlyFor hard-line keys (L1, L2, etc.) it will show green on the holding phone, redon all other phones.•Any phone can pickup a call from the held state.Configuring SLA on the AastraLinkUse the following procedure to configure SLA on the AastraLink Pro.AastraLink Web UIStepAction1SelectConfiguration->Dial Plan->FXO Lines.2Select a line fromLine 1throughLine 6.3In the “Line x forwards to” field, choose which line you want to assign SLA (Shared LineAppearance), and selectSLAfrom the option list.4Clickto save your changes.Note:SLA membership is enabled by default on the AastraLink Pro at the locationUsers->User List->.