Specifications

MBG Engineering Guidelines, Release 8.0

8 Additional Security Considerations

Due to the broad range of application types that can be deployed on the Mitel Standard Linux operating system

(formerly Managed Application Server), Mitel suggests that you read the Security section of the Mitel Standard

Linux Installation and Administration Guide before installing this application on the same server with other

applications,

8.1 SIP Security

While the majority of traffic in MBG is encrypted, the SIP implementation is UDP-based, and unencrypted at this

time. Additionally the RTP streams for SIP voice & video calls are also plain RTP, and thus unencrypted. As our

SIP implementation cannot make use of SRTP at this time, calls between SIP and MiNet sets are also “in the

clear”.

This will be rectified in a future release.