SEC Internal Modem Manual
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Important note for the text-to-speech action:
If you are using a telephone call dial-out procedure, you’ll have to use
dial modes with
acknowledgements
, if there is a possibility that the called phone number will redirect an unanswered
call to a voice mail service.
Because if you use a dial-out procedure where no user acknowledgement is required, the Internal
Modem will not recognize that the sent notification message is being recorded with an automated
voice mail service, instead of being listened by a person (after reaching the defined no-answer
timeout).
When this happens, the telephone call notification will have a status of successfully completed,
regardless of when the message actually reach its destination from the voice mail.
However this could only happen if the mobile network’s no-answer timeout is less than the SEC
predefined timeout, which is 60 seconds.
b) WAV file playback action (unsupported)
Please note that the WAV file playback is
not supported
with the Internal Modem at this time; if you
try to create an action with this option, a warning message will appear and you can’t continue setting
up the action:
Telephone call with WAV file playback support is planned, but will be done in a later firmware version.