3Com 3C892 - OfficeConnect ISDN Lan Modem Router User Manual

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Contents

3Com 3C892 - OfficeConnect ISDN Lan Modem Router User Manual Manual pdf 77 page image

80 CHAPTER 7: SUPPLEMENTARY VOICE CALL SERVICESCaller ID The ISDN LAN Modem supports Caller ID and Caller ID Blocking.Caller ID Caller ID is supported on the ISDN LAN Modem. If you subscribe to this service, thetelephone number of the calling party is displayed on the caller ID deviceconnected to the ISDN LAN Modem’s phone port that is called.The name of the caller may or may not be displayed even if your caller ID deviceand service support this feature. Not all telephone companies display the Caller IDname on a residential ISDN line. Check with your telephone company.When both B channels are in use, Caller ID is not available. OneB channel must be available to provide the Caller ID information.Caller ID Date and TimeThe date and time displayed by your Caller ID unit is set according to the date andtime on the workstation connected to the ISDN LAN Modem when the ISDN LANModem is powered on. If the date and time is incorrect, connect a workstation tothe ISDN LAN Modem that has the correct date and time and then power cycle theISDN LAN Modem. Once it is powered up, launch your Web browser and go to theISDN LAN Modem’s main page at http://3com.oc.lanmodem/Caller ID Blocking To allow or prevent your telephone number from being displayed on a remoteCaller ID device, do the following. By default your telephone number is displayed.Not all telephone companies support Caller ID Blocking. Check with yourtelephone company. If Caller ID Blocking is not provided on your ISDN line, thenyou cannot use this feature.1 Go to the ISDN LAN Modem’s main page (http://3com.oc.lanmodem/).2 Click ISDN Parameters.3 Next to Outgoing Caller ID Block, select the port number box(es) for which youwould like Caller ID Blocking enabled. Clear the port number box(es) for whichyou would like Caller ID Blocking disabled.For instance, if you check the box labeled Port 1, calls made from the telephoneconnected to that port will not display the telephone number to the user at the farend.4 Click Submit.