Yealink SIP-T18P Basic IP Phone

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.711u/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: Static/DHCP
TFTP/DHCP client
Telnet/HTTP server
DNS client

Management
Built-in HTTP web server
Configuration: browser/phone/auto-provision/IVR
Auto provision via TFTP/FTP/HTTP/PnP
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

Physical Features
TI TITAN chipset
20 keys including 2 programmable keys
4 feature keys (Transfer/Hold/Mute/Redial)
Phone label
1 x Dual-color LED
1xRJ45 10/100M Ethernet port
Desktop with footstand (detachable), Wall-mountable
Power adapter: AC 100~240V input and DC 5V/1.2A Output
Power over Ethernet (IEEE 802.3af class 1) optional
Operating humidity: 10~95%
Storage temperature: up to 60c

Yealink W52P Business HD IP DECT Phone

Yealink W52P is a SIP Cordless Phone System designed
for small business and SoHo who are looking for immediate cost saving but
scalable SIP-based mobile communications system. Combining the benefits of
wireless communication with rich business features of Voice over IP telephony,
User can benefit from freedom of movement, lifelike voice communications,
multi-tasking convenience, professional features like intercom, transfer, call
forward, 3-way conferencing, PoE etc. This system works with widely-known
Broadsoft, Asterisk, 3CX and supports quick and easy configuration.

Features:

Exceptional
HD sound with wideband technology

Up to
4 simultaneous external calls

Up to
5 DECT cordless handsets

Up to
5 VoIP accounts

1.8"
color display with intuitive user interface

11
hours talk time, 120 hours standby time

Base
uses integrated PoE （Class 1）or power supply

Desktop
or wall mountable