User Guide

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R27A/V
Admin Guide
Web Relay Action: Web relay action is used to trigger the web
relay. The action URL is provided by web relay vendor.
Web Relay Key: If the DTMF keys are same with the local relay,
the web relay will be open with local relay. But if there are different,
the web relay is invalid.
Web Relay Extension: The webrelay can only receive the DTMF
signal from the corresponding extension number.
Note: Users can modify username and password in web relay
website.
4.3.2. Wiegand
Using this feature to integrate with some wiegand access control.
R27 can be used as wiegand input or output.
Go to Intercom - Advanced to configure.
Wiegand Type: Support Wiegand 26 or 34. The different number
means different bits.
Figure 4.3.2 Wiegand
Figure 4.3.1-2 Web relay action settings