Glossary
802.1Q An industry-standard trunking protocol that allows traffic for multiple VLANs to be sent between switches.
802.3af Power over Ethernet (PoE) Industry-standard method of supplying power over an Ethernet cable to attached devices.
802.3at A PoE (Power over Ethernet) standard that supports devices requiring more power (up to 25.5W) such as pan/tilt/zoom IP cameras, door locks, and point-of-sale terminals.
AAR Automated Alternate Routing is an optional configuration that dynamically reroutes calls as PSTN calls when CAC determines there is not enough bandwidth to route the call over the WAN. AAR is transparent to the user; the call is redialed with a full PSTN number without any user interaction.
Access Control Group Associated with ...
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