Up to 16 ISDN BRI ports
Mix TE and NT modes
DSP-enabled echo cancellation of carrier-grade(32ms or 128ms optional)
Six-years warranty, refundable two-month return, lifetime maintenance
Each baseboard or daughterboard can mount four S/T BRI modules (each module supports two TE or NT lines) for system capacity up to 16 ISDN BRI TE/NT lines per PCI slot
SuPerForm superior voice quality and echo cancellation
High-adjustability, original and complimentary SuPerForm, can be "automatic adaptability" optimized by site environments for the unmatched voice enhancements (up to 128ms echo tail), accurate DTMF/tone detection.
Carrier-grade reliability and performance in any situation
32-bit bus master DMA data exchange at 132 MB/s across PCI(e) interface for data reading and writing helps minimize intervention over host CPUs, optimizing per channel DMA streams and maximizing system’s reliability.
Fax capability optimized by Synway hardware
Resource saving: With Fax synchronization cable, Synway FXM analog card and BRI card can connect to the fax machine;
Error Correction Mode (ECM): The BRI series digital card can synchronize with Synway analog card and PSTN clocking for error-free fax and modem pass through, and optimize your Fax capability and avoid missed lines, blank sheets or page missing;
On-board DSP algorithm can be loaded through driver, and other firmware is conveniently upgradeable through server.
OS and open sources IP-PBX supported
Support Unix, Linux and Solaris; compatible with Zaptel, and support a broad range of open source PBX systems, including Asterisk, Trixbox, Yate, Freeswitch, CallWeaver, Elastix and more .