AT&T Merlin Legend BIS10 - Call Accountability

Call Accountability
You can use your own extension number at any other extension
to place toll calls that should be billed to you.
Billing Calls to Your Extension
1 Listen for dial tone, then press
2 Dial your extension number.
3 Listen for dial tone, then dial the telephone number.
NOTE: If you make a mistake, hang up and restart the
sequence.
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