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APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide vii
Chapter 6 Configuring MultiDSP Cards
(MAX TNT, APX 8000)...................................................................... 6-1
Introduction to MultiDSP....................................................................................................... 6-1
48-port MultiDSP card.................................................................................................... 6-2
96-port MultiDSP card.................................................................................................... 6-2
Card configuration constraints........................................................................................ 6-3
Using 48-port and 96-port MultiDSP cards............................................................. 6-3
Using Series56 cards with MultiDSP cards............................................................. 6-3
Supported MultiDSP services................................................................................................ 6-3
Data................................................................................................................................. 6-3
V.110............................................................................................................................... 6-3
PHS ................................................................................................................................. 6-4
Voice over IP (VoIP) ...................................................................................................... 6-4
Obtaining status information about a MultiDSP card............................................................ 6-5
Displaying information about all installed cards............................................................ 6-5
Displaying information about an installed MultiDSP card............................................. 6-5
Verifying that installed software and software versions are correct............................... 6-6
Configuring a MultiDSP card ................................................................................................ 6-6
Verifying that MultiDSP services are enabled ............................................................... 6-7
Verifying call routes for MultiDSP services................................................................... 6-8
Viewing the Call-Route profile and its Call-Route-Type parameter....................... 6-8
Viewing call-routing database entries ................................................................... 6-10
Verifying that configurations are correct for related services ...................................... 6-10
Adding an additional MultiDSP service....................................................................... 6-10
Chapter 7 Configuring T1 Cards ..................................................................... 7-1
Introduction to T1 .................................................................................................................. 7-2
ISDN PRI........................................................................................................................7-2
Nailed or unchannelized T1............................................................................................ 7-2
Channelized line-side vs. trunk-side T1 ......................................................................... 7-2
Overview of T1 configuration................................................................................................ 7-3
Making a profile the working profile..................................................................................... 7-6
Assigning names to T1 line profiles ...................................................................................... 7-7
Enabling a line ....................................................................................................................... 7-8
Specifying the framing and encoding .................................................................................... 7-8
Configuring ISDN PRI signaling........................................................................................... 7-8
Configuring ISDN network-side emulation........................................................................... 7-9
Configuring overlap receiving on PRI lines .......................................................................... 7-9
Configuring inband robbed-bit signaling............................................................................. 7-11
Configuring NFAS .............................................................................................................. 7-13
Configuring a single NFAS group................................................................................ 7-13
Configuring multiple NFAS groups ............................................................................. 7-13
Configuring ISDN NFAS for Japanese switch types.................................................... 7-15
Configuring T1 R1 and R1-Modified (Taiwan) with ANI and called-number processing . 7-15
Configuring clocking ........................................................................................................... 7-17
Configuring the front-end transceiver.................................................................................. 7-17
Configuring channel usage................................................................................................... 7-18
Assigning telephone numbers to switched channels............................................................ 7-19
Configuring trunk groups..................................................................................................... 7-20
Configuring nailed channels ................................................................................................ 7-21
Configuring a back-to-back T1 connection ......................................................................... 7-21