Yealink W90B Dect Base Station White

Number of handsets supported (max)

60

Comfort noise generation (CNG)

Yes

Voice activity detection

Yes

Automatic gain control

Yes

CAT-iq

2.0

Voice codecs

G.726, G.729, PCMA, PLC, iLBC

Security algorithms

HTTPS, SHA-256, SSL/TLS

Supported network protocols

SNTP/NTP, VLAN, SIP v1, SIP v2, UDP/TCP/TLS, DHCP

Maximum range

300 m

Frequency range

1.8 - 1.9 GHz

Harmonized System (HS) code

85177900

Number of parallel conferences

3

Do not disturb function

Yes

Conference call

Yes

Call waiting

Yes

Call transfer

Yes

Call hold

Yes

Call forwarding

Yes

Anonymous call rejection

Yes

Anonymous call

Yes

Supported network protocols

SNTP/NTP, VLAN, SIP v1, SIP v2, UDP/TCP/TLS, DHCP

Maximum range

300 m

Frequency range

1.8 - 1.9 GHz

Ethernet LAN (RJ-45) ports

1

Ethernet LAN

Yes

Product colour

White

Power over Ethernet (PoE)

Yes

Input voltage

100 - 240 V

Harmonized System (HS) code

85177900