The Yealink T18P is the simple IP phone that equipped with TI TITAN chipset, comprehensive telephony features, PoE, auto provision, and interoperable with the leading IP-PBX and soft switch. It is economical and can be desktop or wall mounted. Perfect for small businesses- it's simple, low-cost, yet still offers many unique features not found on other phones in this class.
Phone Features
1 VoIP account, Hotline
Call waiting, Call transfer, Call forward
Call hold, Mute, Redial, DND
3-way conferencing, Speed dial
Direct IP call without SIP proxy
Volume control, Ringtone selection
Tone scheme, System log export
Integrated Voice Response System
IP PBX System Integration
Music on hold
Call park, Call pickup
Dial plan, Dial now
Voicemail
Message Waiting Indication (MWI)
Distinctive ringtone
Voice Features
Wideband codec: G.722
Narrowband codec: G.711 /A, G.726,
G.729AB, G.723.1
VAD, CNG, PLC, AJB, AGC
Network Features
SIP v1 (RFC2543), v2 (RFC3261)
NAT Traversal: STUN mode
DTMF: In-band, out-of band (RFC2833) and SIP INFO
Proxy mode and peer-to-peer SIP link mode
IP Assignment
DNS client
Management
Built-in HTTP web server
Configuration: browser/phone/auto-provision/IVR
Auto provision
Auto provision for firmware, configuration, ringtone etc
Security
QoS: IEEE 802.1p/q tagging (VLAN), Layer 3ToS
Digest authentication using MD5/MD5-sess
Secure configuration file via AES encryption
Admin/user configuration mode
