Avanti Telephone 3000 用户手册

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页码 46
16
Avanti 3015 and Avanti 3000 sets
OBTAINING SPECIAL SERVICES 
VIA LINES DEFINED AS BEHIND AN EXCHANGE 
(CENTREX OR PBX)
You may be able to access special services provided by a 
CENTREX or PBX exchange.
To access services while connected 
to the outside line
1. Press [FEATURE].
2. Press [FLASH].
3015_3000txt.book  Page 16  Wednesday, August 4, 1999  11:13 AM