Yealink Entry Level IP Phone w/POE
Yealink IP phone
SIP 2.0 (RFC3261) protocol
NAT transverse: STUN mode
IP assignment: DHCP/ static IP
Auto provision via TFTP/FTP/HTTP/PnP
QoS: IEEE 802.1p/q tagging (VLAN), layer 3ToS
In-band, out-of band (RFC2833) and SIP INFO DTMF
Proxy mode and peer-to-peer SIP link mode
Wideband codec: G.722
Narrowband codec: Gµ/A, G.726, G.729AB, G.723.1
Voice activation detection (VAD)
Comfort noise generation (CNG)
Adaptive jitter buffer (AJB), AGC, PLC
Volume control, Ringtone selection
Tone scheme, distinctive ringtone
1 VoIP account, hotline
Call hold/waiting/transfer/forward/park/pickup
Voicemail, MWI, speed dial, dial plan
3-way conferencing, DND, mute
Admin/user configuration mode
Direct IP call without SIP proxy
Integrated voice response (IVR) system
TI TITAN chipset
20 keys including 2 programmable keys
4 feature keys (transfer/hold/mute/redial)
Yealink Entry Level IP Phone w/POE
This product is brand new.
- Original manufacturer supplied accessories are included.
- Full manufacturers warranty is included.