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Why doesn incoming Dynamic Bandwidth Allocation (DBA) work?

April 26, 2017allocation bandwidth DBA Dynamic incoming

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Why doesn incoming Dynamic Bandwidth Allocation (DBA) work?

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Your ISDN line must support Flexible Call Offering (FCO), also referred to as Additional Call Offering (ACO) to allow incoming DBA to work. Check with you telephone company to determine whether or not your ISDN line supports this feature and, if not, how to have this feature added to your ISDN line. If you ISDN line does support FCO or ACO, ensure that DBA is enabled. (It is enabled by default.) If you think it may be disabled, enable DBA by using a terminal emulation program to send the following command to the 3C882 ISDN modem: AT S70=1.