![Digium TE235F Dual T1 PCI Express Card Digium TE235F Dual T1 PCI Express Card](https://cdn11.bigcommerce.com/s-u3uxlvxq3h/images/stencil/400x400/products/1359/18796/1TE235F-2__78007.1584423404.jpg?c=1)
Industry Best Pricing
Quantity discounts available
Have a question?
Quantity discounts available
Pre-sales product and solution advice
Add-on tech support plans available
Same day shipping on most orders
Digium 1TE236F is a low profile, half length PCI card with two digital T1 ports. Applications include phone systems, VoIP services, conferencing and VoIP gateways. This is a state-of-the-art solution for migrating T1 connections to IP-based telephony.
Operate the Digium TE236F card with Asterisk-based phone systems. The card can support up to 48 concurrent calls in T1 mode.