Search results for 'Dinstar GSM Gateway - 32 port DWG2000G - 32 G'

Caudalfin Quad Span E1/T/J1 PCIe cards are high-performance, cost effective telephony cards available with carrier grade hardware echo cancellation. The cards provide the power to interconnect traditional telephony systems with emerging Voice-over IP (VoIP) technologies.
Caudalfin Quad Span E1/T/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.

Caudalfin Dual Span E1/T/J1 PCI/PCIe cards are high performance, cost effective telephony cards available with carrier grade optional hardware echo cancellation. The Caudalfin 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.

Caudalfin Dual Span E1/T/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 and trunk-side interfaces along with advanced call features.

Caudalfin Single Span E1/T/J1 cards are high performance, cost effective telephony cards available with carrier grade optional hardware echo cancellation. The Caudalfin Single Span E1/T/J1 cards allows up to 24 (T1) or 30 (E1) channels and allows integration of legacy telephony systems with emerging Voice-over IP (VoIP) technologies.

Caudalfin Single Span E1/T/J1 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 and trunk-side interfaces along with advanced call features.

Technical Specifications:

Line Protocols