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1. From a mobile phone, send an SMS to the intercom using the device/intercom cell number.
2. In the message body, add the word: 'TAPEX' (for a single use one-time code), or 'TAPEX number ' (to allow for multiple exits with the same code).
3. Send the SMS.
4. The resident will receive a TAPEX code via SMS.
5. Forward the received SMS to the visitor/s.

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Cancelling TAP TAP and TAPEX

1. To disable all unused codes, SMS the words 'TAP cancel' or 'TAPEX cancel' to the intercom.

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