4.1 Answering doorphone callsWhen you receive a call from a doorphone, the mainmonitor rings, and displays an image from thedoorphone.To answer the callPress M N.R Speak within about 50 cm of the microphone.R Speak alternatively with the visitor. If you and thevisitor speak at the same time, you will not hear eachother.R You can talk for up to about 90 seconds.To end the callPress M N.Note:R The display will turn off if you do not answer a callwithin about 30 seconds.R The displayed images are automatically recorded tothe main monitor (page 13).Features available during incoming calls– Monitoring feature (page 12)Features available while talking– Adjusting wide/zoom and pan/tilt settings(page 17)– Turn on or off the operation guide (page 17)– Adjusting sound and display settings (page 17)– Using "press-to-talk" (page 12)Press-to-talk modeIf it is difficult for you and the visitor to hear each otherdue to noise, the "press-to-talk" mode can makeconversations easier to hear.1. While talking, activate press-to-talk mode bypressing and holding M N for about 2 seconds.R A beep sounds and is displayed.2. To speak to the visitorSpeak while pressing and holding M N.To listen to the visitorRelease M N.Note:R Press-to-talk mode is cancelled when the call ends.4.2 Monitoring the outside withthe doorphoneYou can monitor the sounds and images from thedoorphone.1 Press .R If there are multiple doorphones, select thedesired doorphone ® .R The images from the doorphone are displayed.2 Monitor the sound and image.R You can talk to the monitored party by pressingM N.3 Press M N.Note:R The sound from your end will not be heard at thedoorphone.R You can monitor for up to about 3 minutes.Features available while monitoring– Recording doorphone images (page 13)– Adjusting wide/zoom and pan/tilt settings(page 17)– Turn on or off the operation guide (page 17)– Adjusting sound and display settings (page 17)124. . Talking and monitoring4. Talking and monitoring