# host\_auth\_accessible

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![](/files/yu441XDOl88k9KIdYPjs)
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**Description**

Informs that the terminal is performing an online authorization by communicating with the host. If the terminal cannot connect to the host or a forced offline purchase is in progress, the transaction will be authorized offline, assuming that Store And Forward (SAF) is enabled and the transaction meets the SAF approval criteria.

See [Store And Forward (SAF)](broken://pages/t1loTZ4Sr38uqUbMEd0M)

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**Audio Instructions**

“Authorizing, please wait.”

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**Configuration Parameters**

`Navigator.DefaultVolumeLevel` - Minimum audio instructions volume level

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**Error Scenarios**

If the customer removes the chip card, the transaction will be cancelled and a reversal will be generated.

If the terminal crashes or reboots while on this screen, when the payment application restarts or the terminal boots up, a power failure recovery will occur; the transaction will be declined and a reversal will be generated.
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