6
Document Conventions
Throughout the document, normal text like this indicates procedures
required to correctly configure your device.
Critical instructions and helpful configuration tips are highlighted in
italics throughout the text.
Critical instructions are formatted like this and preceded by an
exclamation mark in a circle. Failing to comply with a critical
instruction may cause anomalous behaviour, damage to the PABX or
other components, or even result in safety issues.
Configuration tips are formatted like this and highlight necessary
steps that need to be performed in certain circumstances. Always
take note of these tips as they contain information which can prevent
common configuration problems.