Chapter 1. Understanding ISDN and the ISU 2x64
61200051L1-1D ISU 2x64 Dual Port ISDN Service Unit User Manual
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Table 1-B
Recommended Operating Modes
Call Type Protocol
Sync/
Async
Rates Supported (bps)
DIAL-64K BONDING Sync 56000 64000
Clear Chan Sync 48000 56000 64000
PPP Sync 2400 4800 9600 19200 38400 56000 64000
V.110 Sync 2400 4800 9600 19200 38400
V.120 Sync 9600 19200 38400 48000
Tlink Sync 2400 4800 9600 19200 56000 64000
SAP Sync 38400
PPP async-sync Async 1200 2400 4800 9600 19200 38400 57600 115200f
BONDING Async 2400 4800 9600 19200 38400 57600
V.110 Async 1200 2400 4800 9600 19200 38400v
V.120 Async 1200 2400 4800 9600 19200 38400 57600 115200f
Tlink Async 1200 2400 4800 9600 19200
SAP Async 38400 57600 115200f
DIAL-56K BONDING Sync 56000
Clear Chan Sync 48000 56000
PPP Sync 2400 4800 9600 19200 38400 56000
V.110 Sync 2400 4800 9600 19200
V.120 Sync 9600 19200 38400 48000
TLINK Sync 2400 4800 9600 19200 56000
PPP async-sync Async 1200 2400 4800 9600 19200 38400 57600 115200f
BONDING Async 2400 4800 9600 19200 38400 57600
DSU 57.6 Async 57600
V.110 Async 1200 2400 4800 9600 19200
V.120 Async 1200 2400 4800 9600 19200 38400 57600 115200f
Tlink Async 1200 2400 4800 9600 19200
DIAL-64K*2 BONDING Sync 128000
MPPP Sync 128000
MPPP Async 115200
BONDING Async 115200
DIAL-56K*2 BONDING Sync 112000
MPPP Sync 112000
MPPP Async 115200
BONDING Async 115200
LEASED 64K Clear Chan Sync 48000 56000 64000
SAP Sync 2400 4800 9600 19200 38400
DSU 57.6 Async 57600
SAP Async 1200 2400 4800 9600 19200 38400 57600f 115200f
LEASED 128K Clear Chan Sync 128000
SAP Async 57600f 115200f