Operating Instructions2Main FeaturesIPv6 *1 Network CameraYour Panasonic Network Camera supports IPv6 (Internet Protocol Version 6). IPv6was created to address the additional IP addresses that will be needed as theInternet continues to expand. Since the camera also supports the currently usedIPv4, its "dual stack" design will seamlessly operate while IPv6 is phased in. Formore information regarding IPv6, see page 15, or visit http://www.ipv6.org/.PoE (Power over Ethernet) Supported*2 (For Only BB-HCE481A [PoE Type])The camera supports PoE (Power over Ethernet), and be powered up by using anEthernet cable without the AC adaptor.Audio 2-way Communication *3 (Walkie-talkie Type)2-way audio communication is now possible between your Network Camera andPC. By connecting a user-supplied microphone and speaker *4 to both the cameraand to the PC, you will be able to speak to and hear anyone within range of thecamera.For example, the camera can be used in the following various locations:• In the baby's room, to hear if the baby is crying.• At the front door, to see and hear who is at the door.• In the children's play room, to see and hear if they are safe.Note• PLEASE NOTE that under certain circumstances, audio/video recording maybe PROHIBITED by law. This device should be used only in compliance with allapplicable federal, state and local statutes.This manual is for both BB-HCM381A (AC Adaptor Type) and BB-HCE481A(PoE Type). Available features and operations are different in part dependingon the model. Read this manual carefully and use the Network Cameraproperly.*1 To connect using IPv6, subscribe to your ISP's "IPv4/IPv6 Dual-Stack" or "IPv6 over IPv4Tunneling" service. The camera does not function on IPv6-only networks.*2 BB-HCE481A works with a PoE hub only. No port for AC adaptor.*3 The audio feature does not work well on cell phones. The Talk button and Listen button cannotbe used simultaneously. Depending on the network environment and traffic conditions, theaudio may be delayed or may break up.*4 The speaker connected to the camera requires a built-in amplifier.