Aastra 9143i Series, Administrator'S Manual

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Operational Features
5-226 41-001160-04 Rev 02, Release 2.5
IP Phone Administrator Guide
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 to save your changes.
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