What is the meaning of Abbreviated Dialing

1. The cross plate lamp: RUN - RUN green light state description: normal operation of flash once every 2 seconds (construction), flashing veneer work 5 times every 1 seconds, blinking once every 4 seconds veneer and SCC board communication interrupt, cross board for standby, running lights show to orange, according to the state of running lights flashing. ALM - red warning light is described: every 1 second flash 1 time a secondary alarm occurs, every 1 second blink twice is the main alarm occurs, every 1 seconds flashing 3 times have emergency alarm, normally on a red light, green light put out self-inspection of memory error 2. The main control panel lights: RUN - RUN green light state description: flash once every 1 seconds did not load the host software, normal operation of flash once every 2 seconds (construction), flashing program start/loaded 5 times every 1 seconds Every 4 seconds, flashing one database protected mode. ALM - red warning light is described: every 1 second flash 1 time a secondary alarm occurs, every 1 second blink twice is the main alarm occurs, every 1 seconds flashing 3 times have emergency alarm, normally on a red light, green light out self-inspection of memory error, the red light and green light flashing at the same time, about every 1 seconds flashing 2 times or in the loading software is running the underlying software. ETN - Ethernet connection indicator state description: normally on the Ethernet connection is normal, flicker is to transmit data, often destroy the Ethernet is not connected or connection is not normal. 3. Other single boards: RUN - RUN green light state description: normal operation of flash once every 2 seconds (construction), flashing veneer work 5 times every 1 seconds, alarm, running lights flashing at the same time, every 4 seconds flashing one single board and main board communication interrupt (such as the main control board was uprooted, veneer email error, etc.). ALM - red warning light is described: every 1 second flash 1 time a secondary alarm occurs, every 1 second blink twice is the main alarm occurs, every 1 seconds flashing 3 times have emergency alarm, normally on a red light, green light put out self-inspection of memory error.

1. Busy hour call attempts (BHCA) indicate the number of call attempts during the busiest hour of a day. Note that BHCA covers both successful calls and unsuccessful call attempts. 2. Busy hour completed calls (BHCC) indicate the number of calls completed on the current exchange during the busiest hour of a day, containing incoming and outgoing calls.

The secretary feature allows a secretary to manually filter calls made to a manager. Calls made to a manager are first forwarded to a secretary. The secretary's phone rings, and the manager's phone does not ring. The secretary answers the call and determines whether to forward the call to the manager. One secretary number corresponds to one manager number, and the two numbers belong to the same PBX. Only the secretary can directly dial the manager number.