Allo 3rd Gen PRI Card PCIe - 1 Port

In an industry that is ever changing, Allo has introduced a new series of digital cards that are high-performance and cost effective digital telephony interface cards which support T1/E1 interfaces. This is a card with an affordable price tag proven to handle very high density of calls in hardcore call center/Telco environments. Allo cards (DAHDI) are compatible with Asterisk®, FreeSWITCH®, Yate™, Elastix, Trixbox, as well as other open source and proprietary PBX, Switch, IVR, or VoIP gateway applications. 

Allo 3rd Gen PRI - PCIe cards are half height and comesby default with both full and half height metal bracket. The cards are manufactured with the highest quality components and PCB in our fully automatic Surface Mount Technology factory. ALLO supports the Asterisk community and opted NOT to copy the Digium™ PCI ID, like other manufacturers do unlawfully and against the will of Digium™. For you, the customer, this means you are buying a card which will continue to work with DAHDI when Digium™, the owner of Asterisk™, decides to change their code in order to block the rogue manufacturers. Use our patched DAHDI version provided. 

Allo 3rd Gen PRI - PCIe cards are also available with an optional hardware based Octassic™ DSP Line Echo Cancellation module, helping you to achieve the highest voice quality with today’s technology.

Key Features & Benefits:

• SS7 Signaling supported
• Fully PCIe Gen1.1 (x1) compliant
• Four T1/E1/J1 ports with PCI-Express interface for high performance voice applications
• Optimized per channel DMA streams and hardware-level HDLC handling unload the host CPU
• Also available with optional Octasic™ DSP Echo Cancellation Module 128ms tail/channel (on all channel densities)
• PRI Switch Compatibility: Euro ISDN, Network or CPE, AT&T 4ESS, CAS Voice Modes
• Interoperable with Asterisk™, Freeswitch™, YATE™, Elastix™, Trixbox™, and FreePBX™...
• 1 Year Warranty

 Allo 3rd Gen PRI Card