Compact T1 - Release 6.1
8-5
FXS Voice Card
Technical Specifications
FXS Signaling Performance
l
DC Loop Range: 1000
Ω
standard, 1600
Ω
extended
l
Loop Feed: Nominal -48 VDC with 31mA current limit for long loops, -36 VDC
@ 27mA for short loops with automatic battery switching
l
Off-Hook Detection: Detects tip or ring currents > 6mA
l
Ring Ground: Detects ring ground currents > 8mA
l
Ringing Voltage: All-channel simultaneous ringing power, 85 V rms, 20 Hz
l
Maximum Ringers: 5 REN, FCC Class B ringers
l
Internal Ringing Cadence: Ringing cadence is 2 seconds on, 4 seconds off for
E&M wink start conversion modes
l
Control Technique: Solid-state with no mechanical relays
l
Overvoltage: UL 1950, FCC Part 68 lightning protection
l
Overcurrent: 600 V rms, 60 Amps
l
Supports CLASS features such as calling party ID, three-way calling, and
distinctive ringing
l
Calling Party Disconnect: Calling party (forward) disconnect provides 2 second
current interruption to disconnect answering devices and modems - requires
E&M signaling service on the T1
l
FXS Signaling: FXS loop start or FXS ground start with LS/GS selection per
channel
l
FXSDN Signaling: E&M immediate or wink start to either loop start or ground
start conversion with ringback tone for carrier services such as Megacom
®
,
Flexpath
®
, DSS
®
, VPN
®
, VNET
®
, etc. Wink delay for advanced ANI/DNIS 800
number services
l
Ringer Equivalency Number (REN): 0.0 by definition
Содержание Compact T1 MT850A
Страница 2: ...Supporting Software Version Controller 6 1 IP Router 1 6 CMG Router 2 0 ...
Страница 84: ...4 22 Compact T1 Release 6 1 Configuration Setup of DS0 Management Channel ...
Страница 85: ...CHAPTER CLI Commands In this Chapter n Command Line Interface Help n CLI Commands ...
Страница 370: ...5 286 Compact T1 Release 6 1 CLI Commands telnet ...
Страница 384: ...6 14 Compact T1 Release 6 1 T1 Controller Card TR 08 Mode 1 ...
Страница 394: ...7 10 Compact T1 Release 6 1 FXO Voice Card Channel Associated Signaling CAS Conversions ...
Страница 416: ...9 12 Compact T1 Release 6 1 ISDN BRI Card Connector Pinouts ...
Страница 432: ...10 16 Compact T1 Release 6 1 OCU DP Card Connector Pinouts ...
Страница 444: ...11 12 Compact T1 Release 6 1 Power Supply Replacing a Power Supply ...
Страница 474: ...13 18 Compact T1 Release 6 1 Router IP Card LEDs ...
Страница 498: ...14 24 Compact T1 Release 6 1 Router CMG Card LEDs ...
Страница 518: ...16 10 Compact T1 Release 6 1 Maintenance Hot Swap Service Card ...
Страница 528: ...A 10 Compact T1 Release 6 0 SNMP Interface SNMP Trap Reports ...
Страница 558: ...B 30 Compact T1 Release 6 1 Diagnostices Troubleshooting Router Diagnostics and Performance Tools ...
Страница 572: ...Glossary 14 Compact T1 Release 6 1 Glossary VC ...
Страница 590: ...Index 18 Compact T1 Release 6 1 Index W ...
Страница 591: ......