Grandstream GXV-3140

                                                       PRODUCT RELEASE

Product Release Notification: TCE400 VoIP Transcoder Card

Digium’s TCE400 VoIP Transcoder Card will be announced and available for general release on Tuesday, June 30th. The TCE400B is a half-length, low-profile PCI-Express x1 card for packet-to-packet VoIP transcoding with Asterisk^®. The TCE400B decompresses the complex G.729a (8.0kbit) or G.723.1 (5.3/6.3kbit) codecs into G.711 u-law or a-law and transforms the simple G.711 codecs into complex G.729a (8.0kbit) or G.723.1 (5.3kbit). The TCE400B is rated to handle up to 120 bi-directional G.729a transformations or 92 bi-directional G.723.1 transformations. Unlike Digium’s software G.729a, the TCE400B requires no key registration and all software licensing is bundled into the price of the card. The TCE400B is the PCI-Express equivalent of the already released TC400B PCI card.

Release Schedule:

• Tuesday, June 30th, 2009, Subject to Change

General Release Date

• Product becomes available for purchase by users of open source Asterisk 1.4 and 1.6
• Availability for Asterisk Business Edition will coincide with ABE C.3 General Release Date – Q3 - 2009

The complete TCE400B Product document is now available on the Channel Portal. If you have any questions please feel free to contact your Channel Account Manager.

Best Regards,

Gayle Magee
Digium, Inc. | Director of Worldwide Distribution
445 Jan Davis Drive NW – Huntsville, AL 35806 – USA

The information in this email is given to you in advance to make you aware of an impending product release announcement. You are obliged, under the terms of your NDA with Digium^®, to keep this information confidential until the TCE400B announcement on June 30th.