WiFi SIP Phone C2W User Manual
47
8. Abbreviations
DND
:
Do Not Disturb
CFWD
:
Call Forward
Bxfer
:
Blind Transfer
Conf
:
Conference
Num
:
Number
DelChr
:
Delete Char
Y/N
:
Yes/No
SIP
:
Session Initiate Protocol RTP
:
Real-time Transport Protocol SDP
:
Session Description Protocol VPN
:
Virtual Private Network VLAN
:
Virtual Local Area Network QoS
:
Quality of Service
Syslog
:
System log
UDP
:
User Data Protocol
TCP
:
Transmission Control Protocol TLS
:
Transport Layer Security Protocol BLF
:
Busy Lamp Field
DNS
:
Domain Name System SRTP
:
Secure Real-time Transport Protocol NTP
:
Network Time Protocol
VAD
:
Voice Activity Detection
CNG
:
Comfort Noise Generator