Polycom SoundPoint IP 650 User Manual page 75

The default is 20 seconds.
Minimum successful call time: The amount of time, in seconds, that a call must be connected
for, if the call is to be counted as successful. If a call is counted as unsuccessful, the Mass
Announcement Service will attempt to call the contact again. If the announcement being played is
shorter than the time specified here, then completion of the announcement will indicate a
successful call. Range: 0-3600. The default is 10 seconds. A value of zero indicates
that the announcement must be played in full for a call to be counted as successful.
Maximum attempts per contact: The number of times the Mass Announcement Service will
attempt to call each contact. Range: 1-1000. The Mass Announcement Service will stop when all
contacts have been called successfully, or when the specified end date and time is reached (set in
the Stop calling date / time field), or when the Mass Announcement Service has attempted to call
the remaining unsuccessful contacts the maximum number of times set here (whichever happens
first). If you have set the Stop calling date/ time field, you can leave this field blank; in this case,
the Mass Announcement Service will stop when all contacts have been called successfully, or
when the specified end date and time is reached (whichever happens first)
Time between retries: The minimum amount of time, in minutes, between call attempts for a
single contact. This field is mandatory. Range: 1-1440.The default is 60 minutes.
Disable forwarding: Check this box to prevent calls from the Mass Announcement Service to this
contact from being subsequently forwarded. For example, if the contact has configured incoming
calls to his or her number to be forwarded to a network voicemail service, using the Disable
Forwarding feature will override this behavior and cause the contact's phone to ring instead.
Delayed start date / time: The date and time at which the Mass Announcement Service will start,
after you have clicked on the Start Mass Announcement Service button. If you leave this field
blank, the Mass Announcement Service will start immediately when you click the Start Mass
Announcement Service button. Enter the date in the format yyyy-mm-dd and select the time from
the drop down list.
Stop calling date / time: The date and time at which the Mass Announcement Service will stop,
after it has been started. If you leave this field blank, the Mass Announcement Service will stop
when each contact has been called successfully, or when the Mass Announcement Service has
attempted to call the remaining unsuccessful contacts the maximum number of times, as specified
in the Maximum attempts per contact field. Enter the date in the format yyyy-mm-dd and select the
time from the drop down list.
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