User Guide SoundPoint IP 550
Depending on how your phone is configured, the display could resemble one of the following figures:
Supporting Multiple Line Keys Per Line
Each line on the phone can be configured to have more than one Line Key associated with it. This enhances call visualization and simplifies call handling. If this is the case, the display could resemble the following figure:
Incoming calls to this line will be distributed evenly among the available Line
Keys. Similarly, outgoing calls will be distributed.
Your phone can be configured to have a combination of lines with a single Line
Key and lines with multiple Line Keys.
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