The MSP-E/T E1/T1/J1 PCM interface is a general-purpose interface for medium-density
host-based telephony media processing, allowing a BladeWare system to interface with PSTN end offices
and PBXs. The MSP-E/T is a half-height PCI or PCI Express board supporting either 1, 2, 4, or 8 DS-1
spans using only one expansion-card slot.
Network timing can be passed from a network-connected interface to any other spans for a fully
synchronized system. E1 and T1 can be mixed in any combination, supporting the implementation of
channel-bank functionality with BladeWare’s channel-switching feature.
Comprehensive line-encoding, framing, and link-layer support, such as EuroISDN allow the OEM to
address the broadest possible geographic markets. Technical certifications are listed on the
Commetrex Website.
In addition to BladeWare, the MSP-E/T is also available with the optional OpenMedia media-processing
software environment. OpenMedia is a comprehensive multi-stream software environment that permits
media-processing vendors to develop to one open, portable environment, rather than for multiple proprietary
environments that lack the potential of broad market coverage. With the OpenMedia SDK the MSP E/T becomes an
open hardware-software environment for the media-processing software developer.
Easily develop proprietary media processing technologies
System Overview
The MSP E/T is optimized for higher-density PSTN applications requiring from 23-240 ports of voice
and or fax on a BladeWare system. PCM data are managed by a PGA and transferred between the board and
the host computer over a PCI or PCI Express plug-and-play interface.
Certifications
FCC Part 15 Class A, FCC Part 68, CISPR 22, EN 55022, Class A, CIPSR 24, AFIC-2016, IEC 60950.
Technical certifications in Russia, Malaysia, and Australia.
High-level Protocols
IP/PX over Frame Relay/PPP/HDLC/X.25, X.25 over Frame Relay (Annex G), BSC over X.25 (D.T. and TOP),
SNA over X.25, PPPoE, PPPoA, IP over ATM, EuroISDN.
