Yealink SIP-T29G

SIP-T29G IP Phone is the most advanced model in the Yealink T2x IP terminal
series.    It has a high-resolution TFT color display, delivers a rich visual experience.
Yealink Optima HD technology enables rich, clear,  life-like voice communications.
Supports Gigabit Ethernet, a variety of device connections, including EHS headset
and USB. With programmable keys, the IP Phone supports vast productivity
enhancing features.

Audio Features

HD voice: HD handset, HD speaker

Codecs: AMR-WB (optional), AMR-NB (optional), G.722, G.711(A/µ), G.723, G.729AB, G.726, iLBC

DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO

Full-duplex hands-free speakerphone with AEC

VAD, CNG, AEC, PLC, AJB, AGC

Phone Features 

16 VoIP accounts 

Call hold, mute, DND 

One-touch speed dial, hotline

Call forward, call waiting, call transfer

Group listening, SMS, emergency call

Redial, call return, auto answer

3-way conferencing

Direct IP call without SIP proxy

Ring tone selection/import/delete

Set date time manually or automatically

Dial plan , XML Browser , Action URL/URI

Integrated screenshots , RTCP-XR, VQ-RTCPXR

USB port (2.0 compliant) for: Bluetooth earphone through BT40, Contact synchronization through BT40, Wi-Fi through WF40, USB call recording through USB flash drive > Enhanced DSS Key

Directory

Loal phonebook up to 1000 entries ,Black list , XML/LDAP remote phonebook , Intelligent search method , Phonebook search/import/export , Call history: dialed/received/missed/forwarded

Feature keys 

10 line keys with LED 

10 line keys can be programmed up to 27 various features (3-page view)

8 features keys: message, headset, conference, hold, mute, transfer, redial, hands-free speakerphone

4 context-sensitive “soft” keys

6 navigation keys , Volume control keys, Illuminated headset key

Network and Security 

 SIP v1 (RFC2543), v2 (RFC3261) , Call server redundancy supported

NAT traversal: STUN mode , Proxy mode and peer-to-peer SIP link mode

IP assignment: static/DHCP > HTTP/HTTPS web serve