16Preface
ClearDisplay font Indicates what appears on the telephone display. Example: CALL.
italic textIndicates new terms and book titles.
Example: Business Communications Manager Telephone
Feature Card.
Forward slash / Separates names where two actions are assigned to one button. Example: Run/Stop.
Acronyms
This guide uses the following acronyms:
AL | Alarm |
ASM | Analog Station Module |
ATA | Analog Terminal Adapter |
BLF | Busy Lamp Field |
BRI | Basic Rate Interface |
CAP | Central Answering Position |
CFB | Call Forward on Busy |
CFAC | Call Forward All Calls |
CFNA | Call Forward No Answer |
CLID | Calling Line Identification |
COS | Class of Service |
DID | Direct Inward Dial |
DISA | Direct Inward System Access |
DN | Directory Number (Extension Number) |
DND | Do Not Disturb |
DLR | Distinctive Line Ring |
DRP | Distinctive Ring Pattern |
DRT | Delayed Ring Transfer |
ERC | Express Routing code |
HS | Hospitality Services |
IP | Internet Protocol |
ISDN | Integrated Services Digital Network |
ISO | International Organization for Standardization |
PBX | Private Branch Exchange |
PRI | Primary Rate Interface |
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