3Com 3C892 manual Call Waiting, On port 1 and disabled on port, Click Isdn Parameters

78CHAPTER 7: SUPPLEMENTARY VOICE CALL SERVICES

Call Waiting	Call Waiting allows you to place an active call on hold in order to answer another
	incoming call on the same telephone number. By default, Call Waiting is enabled
	on port 1 and disabled on port 2.
	Telephone companies typically provide Call Waiting support on telephone number
	1 only. For Call Waiting support on telephone number 2, you will have to have this
	capability added to your ISDN line. For more information refer to Appendix E.

How to Configure Call To change the default setting, do the following.

Waiting

1Go to the ISDN LAN Modem’s main configuration page (http://3com.oc.lanmodem/).

2Click ISDN Parameters.

3Locate Call Waiting Enable, and then clear the check box for the port(s) for which you want Call Waiting disabled, or check the box for the port(s) for which you want Call Waiting enabled.

You should disable Call Waiting on a port(s) to which a fax machine is connected so that any fax calls are not interrupted.

4Click Submit.