Overview
*astTECS dual span E1/T1/J1 PRI cards is high-performance, cost effective telephony cards available with carrier grade optional hardware echo cancellation. The *astTECS Dual Span E1/T/J1 cards allows up to 48 (T1) or 60 (E1) channels and allows interconnection 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.
Technical Specification
Brand | *astTECS |
Number of ports | Dual Span E1/T1/J1 Card (PCIe) |
Channel / Concurrent calls | Upto 60 Voice Calls |
Operating System |
Linux Kernel : 2.4 to Latest |
Dimension | 140mm X 63 mm |
Warranty on parts |
1 year |
Manufacturer | *astTECS |
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Country of Manufacture |
Works well for multipurpose integration