Yealink SIP-T18P Simply IP Phone

Καινούρια VoIP συσκευή μάρκας Yealink καινούρια σε συσκευασία με 12 μήνες εγγύηση αντιπροσωπέιας.

TI TITAN chipset και TI voice engine          
2 programmable keys
Auto provision          
Voicemail
Speed dial
3-way conferencing          
1xLAN
1xdual-color LED
Phone label          
Power over Ethernet (PoE)
Wall-mountable

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