Avaya B179 SIP Conference Phone | User Guide |
| |
Technical specifications | |
Size | Diameter 240 mm, height 77 mm |
Weight | 1 kg |
Colour | Liquorice black |
Display screen | Illuminated graphics (LCD), 128x64 |
Keypad | Alphanumerical |
| ume down, 5 buttons for menu navigation, line, conference |
| guide |
Kensington security slot | |
Memory | Support for SD memory cards up to 2 GB |
Connectivity |
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Network connection | RJ45, Ethernet 10/100 Base T |
Power supply | Transformer |
| IEEE 802.3af Power over Ethernet. |
Extra microphones | x2 modular 4/4 |
Auxiliary | Modular 4/4 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 |
Audio support | Codecs: G722, G711 |
DTMF tone generation | RFC, SIP INFO, |
Time servers | NTP and SNTP |
Configuration | Via integrated web server |
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