Digium TDM431E Analog 3.3/5.0V PCI Card with Echo Cancellation

The Digium TDM431E is a 4-port modular analog PCI 3.3/5.0V card with 3 station and 1 trunk interface(s). This card features a Digium VPMAT032 Echo Cancellation card.

The Digium® TDM410P is a half-length PCI 2.2-compliant modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to four station or trunk modules for a total of 4 lines.

Using Digium's Asterisk® software and standard PC hardware, one can create a telephony environment that includes all of the sophisticated features of a high-end business telephone system.

Reasons to buy from IP Phone Warehouse:

Great Prices - At IP Phone Warehouse our goal is to offer you great prices on VoIP products. We strive to get you the best pricing on your VoIP equipment no matter the size of the purchase. At IP Phone Warehouse we feel that everyone deserves a great price and exceptional service.

Experienced Technical Staff - IP Phone Warehouse has a staff of experienced VoIP specialists. Our staff is knowledgeable and trained to support you with your VoIP implementation. We also offer phone and remote technical assistance. For more info on our technical support options click here.

Safe Place to Shop Online - IP Phone Warehouse offers a safe shopping environment. IP Phone Warehouse uses industry standard 128-bit SSL encryption to ensure your data remains safe. Additionally, IP Phone Warehouse is HACKER SAFE™ certified.

Flexible Payment Options - IP Phone Warehouse accepts major credit cards including: Visa, MasterCard, American Express, and Discover. IP Phone Warehouse also accepts Google Checkout payments. In addition to credit cards, IP Phone Warehouse accepts checks by mail and wire transfers.

Discount Membership Accounts - If you buy a lot of VoIP equipment, the VoIP Discount Membership Club may be just what you're looking for. The VoIP Discount Club is a yearly membership that will save you money on all items in our store. Click for more info.