AT&T MERLIN Plus - Out-of-Service Codes; Power Failures; Lost Authorized Caller Code

To end/begin a call (or to use a switchhook flash):
Action
Result
1. Touch the Recall button below the
If Recall was used to finish a call,
dial pad.
the call is disconnected and you’ll
hear a dial tone.
If Recall was used as a
switchhook, the line sounds like it
is on hold.
2. Begin the next call or continue with
the switchhook operation.
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