PRI Cards


*astTECS PRI cards are high-performance, cost effective telephony cards available with carrier grade optional hardware echo cancellation. The card allows up to 96 (T1) or 120 (E1) channels and allows integration of legacy telephony systems with emerging Voice-over IP (VoIP) technologies.

*astTECS E1/T1/J1 digital cards are designed to work with Open Source based VoIP platforms such as Asterisk® (e.g. PBX in a Flash®, FreePBX® Elastix®) & FreeSWITCH®. It supports industry standard telephony protocol families. Both line-side, trunk-side interfaces along with advanced call features are supported.

Ease of installation (no patches require for installation)
Compatible with Linux and Window OS
Optional Hardware echo cancellation
Superior voice quality
Available in PCIe
1 year warranty on parts

Legacy PBX/IVR Services
VoIP Services
Complex IVR Applications
Conference Bridges
Calling Card Platforms
PRI Switch Compatibility: Network or CPE

   February 20, 2019
   Telecommunication Equipments
   Krishna Reddy Layout, Amarjyoti Layout,

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