Busch-Jaeger Busch-Welcome IP Product Manual page 4

9.2 Incoming call ......................................................................................................................... 167
9.2.1 Call from Outdoor Stations ...................................................................................................167
9.2.2 Call from Guard Units or Indoor Stations ...............................................................................169
9.2.3 Call from doorbell ................................................................................................................171
9.3 Intercom ................................................................................................................................ 172
9.4 Call Guard Unit ...................................................................................................................... 173
9.5 Surveillance ........................................................................................................................... 174
9.5.1 Accessing video surveillance ................................................................................................174
9.5.2 Surveillance from outdoor stations ........................................................................................175
9.5.3 Surveillance from IP camera ................................................................................................176
9.6 Releasing the lock ................................................................................................................. 177
9.7 Turn on a light........................................................................................................................ 178
9.8 Call the elevator ..................................................................................................................... 179
9.9 Configuring the voice ............................................................................................................. 181
9.9.1 Adjusting the voice volume ...................................................................................................181
9.9.2 Configuring the "Mute" function ............................................................................................182
9.10 Sending an alarm request ...................................................................................................... 183
9.11 History ................................................................................................................................... 184
9.12 Clean screen ......................................................................................................................... 186
10 Cyber security .................................................................................................................................. 187
10.1 Disclaimer ............................................................................................................................. 187
10.2 Performance and service ....................................................................................................... 188
10.3 Deployment guideline............................................................................................................. 189
10.4 Upgrading.............................................................................................................................. 189
10.5 Malware prevention solution ................................................................................................... 189
11 Notice .............................................................................................................................................. 190
Product manual 2TMD042300D0041
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