Digium TE131 VOIP card 1TE131F

Digium 1TE131F - The TE131 has the ability to create a seamless network, interconnecting traditional telephony systems with Voice over IP technologies. The TE131 card supports industry standard telephony protocols, including Primary Rate ISDN (both North American and Euro Standard) protocol families for voice. It's line-side and trunk-side interfaces are supported, as well as advanced call features. Digital Port Type - Selectable T1, E1 or J1 Mode / Half-Length, Half-Height, Digital Card.
Port Density - One (1) RJ48 Interface Port.
PC Card Slot Type - PCI-Express
Warranty - 5-year parts and labor.