Compact T1 - Release 6.1 14-3
Router (CMG) Card
Features
Features
lProvides up to 48 channels of uncompressed voice mediation (VoIP) or T1/DS0
channels
lUp to eight T1s of VoIP conversion per Compact T1
lSupports voice/fax/modem calls, voice compression, silence suppression,
comfort noise generation, and echo cancellation
lUtilizes standards-based softswitch call control: MGCP (IETF version 0.1, 1.0,
1.0 bis, and, NCS)
lSupplies 10/100Base-TX Ethernet LAN Interface for mediated voice or local
LAN traffic
lEnables WAN routing with IP packet switching, filtering and policy enforcement
lSupports routing protocols: RIP V1 & V2
lIncludes WAN data protocols (T1 WAN): PPP, PPP over Frame Relay, Frame
Relay (RFC1490) and ML-PPP
lSupports multiple softswitch types
lEnables a variety of Centrex and CLASS services
lConfigurable tone databases allows tone files support world-wide tailoring of
call-progress tones and cadences to meet in-country specifications
lSelectable FXS impedances provide world-wide coverage of line impedance
variations and companding types
lSupport for cross-connects between data cards (CMG, IP Router, and V.35)
across the backplane enhances flexibility of data network configurations and
connections to existing data infrastructure