Operational Features

Configuring BLA Using the Aastra Web UI

Aastra Web UI

1.For global configuration of BLA:

Click on Advanced Settings->Global SIP->Basic SIP Authentication Settings.

For per-line configuration of BLA:

Click on Advanced Settings->Line N (1-9).

In the "Line Mode" field, select the BLA option.

2.In the "Phone Number" field, enter the phone number of the IP phone.

3.For global configuration of BLA:

In the "BLA Number" field, enter the Bridge Line Appearance (BLA) number to be shared across all IP phones.

For per-line configuration of BLA:

In the "BLA Number" field, enter the Bridge Line Appearance (BLA) number to be shared on a specific line.

4.Click Save Settings to save your changes.

41-001343-02 REV04 – 05.2014

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Aastra Telecom 41-001343-02 manual Configuring BLA Using the Aastra Web UI, For global configuration of BLA