Cisco 3600 Series User Manual page 24

Glossary
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Related Commands Command
show modem
configuration
show modem log
Glossary
E1—European equivalent of T1, 32 channels of 64 Khz, 1 for framing, 1 for signalling.
GSM—Global System for Communications
ISDN—Integrated Services Digital Network
LLC—Link Layer Control
MICA—Modem ISDN Channel Aggregation
PRI—Primary Rate Interface
Q.931—ISDN user-network interface Layer 3 specification for basic call control.
T1—North American channelized TDM with 24 channels of 64 Khz each, plus an 8 Khz frame.
TA—Terminal adapter.
TDM—Time-division multiplexing.
V.110—ITU-T standard for support by ISDN of Data Terminal Equipment (DTE) with V-series type
interfaces.
Note For a list of other internetworking terms, see the Internetworking Terms and Acronyms
document available on the Documentation CD-ROM and Cisco Connection Online (CCO)
at the following URL: http://www.cisco.com/univercd/cc/td/doc/cisintwk/ita/index.htm.
Cisco IOS Release 12.1(5)T
24
Description
Displays the current modem configuration for digital MICA modems
loaded inside access servers or routers.
Displays the modem history event status performed on a manageable
modem or group of modems.
V.110 Support for Cisco 3600 Series Digital Modems