Dynamic Bandwidth Allocation - ZyXEL Communications Omni TA128 User Manual

Chapter 6 - Async to Sync PPP and SLIP

Dynamic Bandwidth Allocation

When dynamic bandwidth allocation (DBA) is enabled (by default), you can place or
answer a voice call (and only one) from a device that is attached to one of the a/b
adapters while a Multilink PPP call is active. The Omni TA128 automatically removes
one of the Multilink PPP connections and uses it for the voice call. Once the voice call
ends, the Omni TA128 automatically reestablishes that channel for Multilink PPP
operation. The dynamic bandwidth allocation function can only be effective when the
Omni TA128 is in the calling site (the client site). The following command can be used to
select the DBA function:
ATCE0
ATCE1
Disable the DBA function
Enable the DBA function (default)
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