Linksys SPA9000 Administrator's Manual page 208

GW
ITU
HTML
HTTP
HTTPS
ICMP
IGMP
ILEC
IP
ISP
ITSP
IVR
LAN
LBR
LBRC
MC
MGCP
MOH
MOS
ms
MSA
MWI
OSI
PCB
PR
PS
PSQM
PSTN
NAT
OOB
REQT
RESP
RSC
RTP
RTT
SAS
SDP
Linksys SPA9000 Administrator Guide
A-2
Gateway
International Telecommunication Union
Hypertext Markup Language
Hypertext Transfer Protocol
HTTP over SSL
Internet Control Message Protocol
Internet Group Management Protocol
Incumbent Local Exchange Carrier
Internet Protocol
Internet Service Provider
IP Telephony Service Provider
Interactive Voice Response
Local Area Network
Low Bit Rate
Low Bit Rate Codec
Mini-Certificate
Media Gateway Control Protocol
Music On Hold
Mean Opinion Score (1-5, the higher the better)
Millisecond
Music Source Adaptor
Message Waiting Indication
Open Switching Interval
Printed Circuit Board
Polarity Reversal
Provisioning Server
Perceptual Speech Quality Measurement (1-5, the lower the better)
Public Switched Telephone Network
Network Address Translation
Out-of-band
(SIP) Request Message
(SIP) Response Message
(SIP) Response Status Code, such as 404, 302, 600
Real Time Protocol
Round Trip Time
Streaming Audio Server
Session Description Protocol
Appendix A Acronyms
Document Version 3.01