With PJP-50USB firmware Version 2.000 it is now possible to chain up to four PJP-50USBs for having a meeting in a large conference room or with a large number of persons.

Please download the Firmware here

To learn more about this brand new feature please refer to appenedix here

An upgrade to the popular Skype-certified GXV3140, the GXV3175 features a 7” touch screen color LCD, high quality video conference, integrated PoE and WiFi, and a variety of built-in rich media applications for Home or Office

Brookline, MA (December 20, 2010) – Grandstream Networks, the leading manufacturer of IP voice/video telephony and video surveillance solutions, announced today its newest member of the GXV31xx series VoIP multimedia phones, the GXV3175 desktop IP multimedia telephone with a 7” touch screen LCD. This is the sibling to the award-winning Skype-certified GXV3140, which has been highly popular amongst enterprise and SMB customers. The sleek tablet-like GXV3175 delivers extraordinary video telephony capabilities with amazing picture sharpness, superior HD audio quality, and a variety of business productivity, casual entertainment, and social networking applications that are embedded in the phone. The GXV3175 represents the future of personal multimedia communications and redefines desktop IP communications experience with a raised level of innovation and integration of standard based HD IP telephony, high quality real time video conference, online rich media infotainment service, social multimedia and business productivity applications.

Pricing and Availability

The GXV3175 is commercially available for pre-order at VOIPANGO. Estimated date of delivery is beginng of 2011.
Direct Product Link: Grandstream GXV3175

New Fully-Featured 2-line GXP1450 Enterprise SIP Phone Delivers Innovative Desktop Communication Experience with HD Audio, Personal Productivity Applications and Rapid ROI

"In an economy that is forcing businesses to carefully examine costs, the purchase of phone equipment is a critical consideration. The expense of a telephone for every employee can add up quickly," said Sandra Gustavsen, analyst, TelecomTactics, T3i Group LLC. "Grandstream's SIP telephones are competitively priced compared to similar SIP phones from other manufacturers. The company's latest dual-line model with advanced functionality, including HD audio and support for Web applications, is priced under $100 which is significantly lower than similar phones from competing vendors."

Featuring 2-lines with 2 SIP accounts, a 180x60 backlit graphical display with 4-level grayscale, 3 XML programmable soft keys, dual network ports with integrated PoE and 3-way conference, the GXP1450 is interoperable with most third party SIP devices and leading SIP/NGN/IMS platforms and can be automatically provisioned using TR-069 or encrypted configuration file over HTTPS for mass deployment in service provider or large enterprise networks. Extending Grandstream's commitment to quality, feature, and performance, the GXP1450 comes standard with HD wideband audio, full duplex hands-free speakerphone, multiple languages, large 2000-item phone book and call history records, strong security protection based on TLS/SRTP/HTTPS/AES, and various personal productivity applications including real time local weather automatically delivered with zero configuration, etc.

"We are very pleased to announce the new GXP1450 which rounds up our release of new enterprise HD IP phone portfolio in 2010," said David Li, CEO of Grandstream. "From the 2-line entry-level phone to 6- line executive phones, Grandstream offers the most far-reaching array of desktop HD IP telephone options for both large enterprises and small businesses that lead to enhanced productivity and unrivaled ROI."

Pricing and Availability

The GXP1450 is commercially available for pre-order at VOIPANGO. Estimated date of delivery is beginng of 2011.
Direct product link: Grandstream GXP 1450

42com's Open Source channel driver exclusively allows the combination of the flexible Asterisk- architecture with AudioCode's best of breed networking hardware ! Asterisk, a softswitch concept based upon open source development over the past 8 years has become a standard in the emerging VoIP industry. The TRex line of products now allows for the creation of carrier grade, highly reliable applications leveraging capacities of up to 16.000 parallel voice channels.