37
Visitor message
；
Calling indoor extension for two-way conversation
；
Software upgrading on line
；
WEB remote management of Terminal malfunction or status
；
5.1.3.
Schematic Diagram
i21 i21T
5.2
、
Owner Remote Opens the Voice Access Controller by VOIP Phone
1
）
Owner calls the Voice Access Controller by VOIP Terminal.
2
）
the Voice Access Controller answers the call automatically.
3
）
Owner enter Authentication code by VOIP Terminal’s keypad to open the door.
5.3
、
Card Management
5.3.1
Issue Card Management
（
1
）
Issue <issue administration card>
Input available card number to ID input field, choose Issuer, then press Add to add Issue
Administration Card.
Speaker
Intercom call
Button
Numeric
Keypad(passw
ord and dialing)
MIC
Housing
Intercom call
Button
Summary of Contents for i21
Page 1: ...i21 i21T I21 I21T Door Phone User Manual ...
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