“Our A500 BRI card was developed in response to the continuing world market demand for a quality BRI that works flawlessly when connected to any ISDN switch,” said David Mandelstam, president and chief executive, in a statement. “The solution uses a well-tested and widely-certified ISDN code set, ensuring full resolution of connection issues that have plagued BRI connectivity on open source telephony systems up until now.”
The BRI fully supports the ISDN S/T bus as either an NT or TE device using a reversed module design that avoids jumpers. Features include expandability from two to 24 ports of 2B+D interfaces for a total of 48 ISDN channels; PCI or PCI Express bus support; optional carrier-grade echo cancellation; and support for all open source telephony projects.
The A500 supports the same digital processing and highly-compatible PCI/PCI Express interfaces as the AFT series. It provides the benefits of hardware-based echo cancellation and voice enhancement for scalability for various installations.
Availability: Full production in mid-July.
Datasheet: click here.
Sangoma Technologies Corp., 1-800-388-2475, www.sangoma.com