A P P E N D I X A

Acronyms

 

 

A/D

Analog To Digital Converter

 

 

 

 

 

 

ANC

Anonymous Call

 

 

 

 

 

 

B2BUA

Back to Back User Agent

 

 

 

 

 

 

BLF

Busy Lamp Field

 

 

 

 

 

 

Bool

Boolean Values. Specified as “yes” and “no”, or “1” and “0” in the profile

 

 

 

 

 

 

CA

Certificate Authority

 

 

 

 

 

 

CAS

CPE Alert Signal

 

 

 

 

 

 

CDR

Call Detail Record

 

 

 

 

 

 

CID

Caller ID

 

 

 

 

 

 

CIDCW

Call Waiting Caller ID

 

 

 

 

 

 

CNG

Comfort Noise Generation

 

 

 

 

 

 

CPC

Calling Party Control

 

 

 

 

 

 

CPE

Customer Premises Equipment

 

 

 

 

 

 

CWCID

Call Waiting Caller ID

 

 

 

 

 

 

CWT

Call Waiting Tone

 

 

 

 

 

 

D/A

Digital to Analog Converter

 

 

 

 

 

 

dB

decibel

 

 

 

 

 

 

dBm

dB with respect to 1 milliwatt

 

 

 

 

 

 

DHCP

Dynamic Host Configuration Protocol

 

 

 

 

 

 

DNS

Domain Name Server

 

 

 

 

 

 

DRAM

Dynamic Random Access Memory

 

 

 

 

 

 

DSL

Digital Subscriber Loop

 

 

 

 

 

 

DSP

Digital Signal Processor

 

 

 

 

 

 

DTAS

Data Terminal Alert Signal (same as CAS)

 

 

 

 

 

 

DTMF

Dual Tone Multiple Frequency

 

 

 

 

 

 

FQDN

Fully Qualified Domain Name

 

 

 

 

 

 

FSK

Frequency Shift Keying

 

 

 

 

 

 

 

 

 

 

Linksys IP Phone Administrator Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Firmware Version 5.1

 

 

A-1

 

 

 

 

 

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Linksys SPA 900 SERIES Anc, B2BUA, Blf, Cas, Cdr, Cidcw, Cng, Cpc, Cpe, Cwcid, Cwt, Dns, Dram, Dsl, Dsp, Dtas, Fqdn