Specifications

MBG Engineering Guidelines, Release 8.0
2.5 Secure Recording Environment
When MBG is provisioned with call recording licenses, it can provide a secure man-in-the-middle for call
recording. This mode is supported only in a LAN environment.
It is advisable to disable MiNet restrictions on the MBG server providing call recording service, as having all LAN
sets authenticate through MBG is likely not required.
Teleworker sets connected through an MBG at the network edge can be recorded as well, by configuring the
edge MBG such that the desired sets point to the LAN MBG as if it was an ICP.
MBG Deployed on the LAN for Call Recording
When possible, Mitel recommends deploying the MBG call recording server on the same LAN segment as the
ICP(s) with which it will be working. However, it is often practical to use a separate segment if not all devices
should be recordable.
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Figure 5: MBG as a Gateway for Broadview Networks silhouette