3Com OfficeConnect Remote 510 User Manual

Contents

Using the Rubber Feet and Stacking Clips 1-17Connecting to ISDNFigure 1-7 Connect ISDN Cable Into A Proprietary ISDN Wall BoxConnect the supplied ISDN cable from the ISDN portinto the ISDN wall box (NT1). See Figure 1-7.CAUTION: Do not connect the ISDN line into theOfficeConnect Remote’s LAN port as the ISDN linevoltage could damage the unit.Connecting to the WANIf your OfficeConnect Remote unit is fitted with a WANport, you can connect to a WAN Network TerminatingUnit (NTU) fitted by your WAN service supplier. Using asuitable WAN cable (as described in Appendix B)connect one end to the WAN port on theOfficeConnect Remote unit and the other to the NTU.Connecting to the VOICE PortIf your OfficeConnect Remote is fitted with a Voiceport, then a standard telephone handset or otheranalog telephony equipment, such as a a fax oranswering machine, can be connected to the portmarked VOICE if required. This port can also be usedto connect the OfficeConnect fax server to ISDN.Some service providers offer Basic Rate ISDNconnections with a single B-channel. If you connect ahandset to a unit connected to this type of ISDNservice, you cannot pass data while the voice port isin use. We recommend that you only connect voiceequipment to ISDN services offering the standard2 B-channel Basic Rate service.Rc.bk : RC01.FRM Page 17 Thursday, July 10, 1997 9:53 AM