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Avaya B179 SIP Conference Phone
Installation and Administration Guide
64
Size
Diameter 240 mm, height 77 mm
Weight
1 kg
Color
Liquorice black
Display screen
Illuminated graphics (LCD), 128x64
Keypad
Alphanumerical 0–9, *, on, off, mute, hold, volume up, volume
down, 5 buttons for menu navigation, line mode, conference
guide
Anti-theft protection
Kensington security slot
Memory
Support for SD and SDHC memory cards
(Recording capacity 35h/GB)
Connectivity
Network connection
Modular 8P8C (RJ45), Ethernet 10/100 Base T
Power supply
AC adapter 100–240 V AC/14 V DC
IEEE 802.3af Power over Ethernet, Class III.
Extra microphones
2 modular 4P4C
Auxiliary
Modular 4P4C for wireless headset
Network and communication
Network addressing
DHCP and static IP
NAT traversal
STUN, ICE and TURN
Connection protocol
SIP 2.0 (RFC 3261 and companion RFCs)
Transport
UDP, TCP, TLS and SIPS
Security
SRTP and TLS
Quality of Service
DiffServ, VLAN and 802.1x
Audio support
Codecs: G722, G711 A-law, G711 µ-law, G729ab
DTMF tone generation
RFC, SIP INFO, In-band
Time servers
NTP and SNTP
Daylight saving: Configurable for automatic adjustments.
Configuration
Via integrated web server
Configuration and provisioning
Configuration
Via integrated web server, HTTP or HTTPS
Separate user and administrator login for secure configuration.
Device management
Support for device management for easy configuration and
updating of multiple conference phones.
TECHNICAL DATA
Содержание B179 SIP
Страница 1: ...Avaya B179 SIP Conference Phone Installation and Administration Guide Issue 1 March 2016...
Страница 24: ...Avaya B179 SIP Conference Phone Installation and Administration Guide 20 SIP Select Settings SIP...
Страница 30: ...Avaya B179 SIP Conference Phone Installation and Administration Guide 26 NETWORK Select Settings Network...
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