Specifications

Emergency 911 Operations
ShoreTel 7.5 Administration Guide B – 21
Additional Recommendations
All sites should be configured with a designated power failure emergency phone
configured appropriately. Each designated power failure emergency phone should
be configured on the following ports, based on type of switch, to take advantage of
ShoreTel's emergency line power failure feature:
SG40/8 – Port 5
SG60/12 – Port 9
SG120/24 – Port 9