Yeastar EX30 Expansion Board for S100 and S300

A reliable IP phone for small business users, Grandstream GXP1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. Offers support for up to 2 lines, 2 call appearances and features full HD audio on both the speaker and handset allowing users to communicate with the utmost clarity. Also includes 2 x 10/100M network ports & integrated PoE to power the device and give it a network connection. These features allow the Grandstream GXP1625 IP Phone to be a high-quality and easy-to-use small business IP phone. Key Features & Benefits:

• 2 SIP accounts
• 2 line keys with dual-color LED
• 132*48 pixel backlit graphical LCD display
• 3-way audio conferencing for easy conference calls
• HD wideband audio, superb full-duplex hands-free speakerphone with advanced acoustic echo cancellation and excellent double-talk performance
• 3 XML programmable context sensitive soft keys
• 5 navigation/menu keys
• 13 dedicated function keys for Mute, Headset, Transfer, Conference, Send & Redial, Speakerphone, Volume, Phonebook, Message, Hold, Page/Intercom, Record, Home
• EHS support for Plantronics headsets
• 2 x 10/100M network ports & integrated Power over Ethernet (PoE)
• TLS and SRTP security encryption technology to protect calls and accounts
• Automated provisioning options include TR-069 and XML config files
• Zero Config provisioning with Grandstream’s UCM series of IP PBXs
• Multi-language support
• Base Stand with 2 angled positions, wall mountable
• 2 Year Warranty

The Yealink EXP43 Color Expansion Module is a color Expansion Module for Yealink T43U/T46U/T48U IP phones, designed to expand the functional capability of your SIP phone to a whole new level. It features a large 4.3-inch color-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call-handling capabilities. For example, three pages of 20 flexible buttons shown on the display can be programmed with up to 60 various features. The functionality of Yealink T43U/T46U/T48U IP phones will also be extended by the EXP43, you can set the provided multifunctional line keys as BLF, speed dial, call forward, transfer, call park, call pickup, etc. The Yealink EXP43 Colour Expansion Module is an ideal solution for receptionists, administrative assistants, and contact center workers and gives you the ability to monitor contacts and manage a large volume of calls with ease.  

The Yealink SIP T46U IP phone is an ultimate communication tool that has better overall performance. The phone employs an appealing high-resolution TFT color display that looks brighter and more vibrant. United Yealink Optima HD Voice technology and wideband codec of Opus, the T46U awards you superb audio quality and crystal-clear voice communications. Moreover, the T46U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according to your needs. The Yealink new T4U series offers the same elegant appearance as the T4 line, but with improvements for greater interoperability and better collaboration.