Linksys SPA921 Cisco Small Business IP Telephony Devices Provisioning Guide - Page 113

SIP Response Status Code, such as 404

Page 113 highlights

Acronyms B MOH MOS ms MSA MWI OSI PCB PR PS PSQM PSTN NAT OOB REQT RESP RSC RTP RTT SAS SDP SDRAM sec SIP SLA SLIC 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 Synchronous DRAM seconds Session Initiation Protocol Shared line appearance Subscriber Line Interface Circuit Cisco Small Business IP Telephony Devices Provisioning Guide 111

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Acronyms
Cisco Small Business IP Telephony Devices Provisioning Guide
111
B
MOH
Music On Hold
MOS
Mean Opinion Score (1-5, the higher the better)
ms
Millisecond
MSA
Music Source Adaptor
MWI
Message Waiting Indication
OSI
Open Switching Interval
PCB
Printed Circuit Board
PR
Polarity Reversal
PS
Provisioning Server
PSQM
Perceptual Speech Quality Measurement (1-5, the lower the
better)
PSTN
Public Switched Telephone Network
NAT
Network Address Translation
OOB
Out-of-band
REQT
(SIP) Request Message
RESP
(SIP) Response Message
RSC
(SIP) Response Status Code, such as 404, 302, 600
RTP
Real Time Protocol
RTT
Round Trip Time
SAS
Streaming Audio Server
SDP
Session Description Protocol
SDRAM
Synchronous DRAM
sec
seconds
SIP
Session Initiation Protocol
SLA
Shared line appearance
SLIC
Subscriber Line Interface Circuit