Acronyms

F

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

 

 

FXS

Foreign eXchange Station

 

 

GW

Gateway

 

 

ITU

International Telecommunication Union

 

 

HTML

Hypertext Markup Language

 

 

HTTP

Hypertext Transfer Protocol

 

 

HTTPS

HTTP over SSL

 

 

ICMP

Internet Control Message Protocol

 

 

IGMP

Internet Group Management Protocol

 

 

ILEC

Incumbent Local Exchange Carrier

 

 

IP

Internet Protocol

 

 

ISP

Internet Service Provider

 

 

ITSP

IP Telephony Service Provider

 

 

IVR

Interactive Voice Response

 

 

LAN

Local Area Network

 

 

LBR

Low Bit Rate

 

 

LBRC

Low Bit Rate Codec

 

 

SPA9000 Voice System Administration Guide

282

Page 284
Image 284
Cisco Systems SPA9000 manual Acronyms