Operation Manual

Configuring ISDN Call Destinations 145
If Static Bundling is enabled on an AVM ISDN-Controller for
BRI, the second data channel is automatically used to establish
the ISDN connection to the remote site, providing double band-
width.
To use Static Bundling on an AVM ISDN-Controller for PRI,
specify the number of additional data channels to be used to
establish an ISDN connection to this remote site.
36. Check Multi-Controller Bundling .
Multi-Controller Bundling can be used to bundle data channels
over different ISDN-Controllers.
Default: Disabled
Options: Disabled, Primary Call Destination, Static Secondary
Call Destination, On Demand Secondary Call Desti-
nation
If you want to use Multi-Controller Bundling, you have to
configure more than one call destination for the same remote
site. The call destinations are identified by their identical Remote
System ID. When a connection is established to a remote site, the
router looks for Call Destinations with identical Remote System
IDs and Multi-Controller Bundling set to "Static Secondary Call
Destination" or "On Demand Secondary Call Destination". The
connection to the Primary Call Destination is established, and if
the remote site also supports multi-controller bundling,
- all additional channels are switched through for Static Sec-
ondary Call Destinations
- On-Demand Secondary Call Destinations are reserved for
channel allocation in case the Channel Allocate Threshold is
reached.
For detailed configuration information and for sample scenarios
in which Multi-Controller Bundling makes sense, refer to the
Technical Note on NetWare MultiProtocol Router for ISDN 3.1.
37. If you are using PPP over ISDN, check PPP Multilink .
The PPP Multilink protocol (PPP MP) was developed by the
Internet Engineering Task Force (IETF) as an extension to PPP.
PPP MP extends PPP so that it can split and combine packets
over multiple parallel links in order to create a higher aggregate