![background image](http://html1.mh-extra.com/html/adtran/isu-2x64/isu-2x64_user-manual_2854236076.webp)
Chapter 6. Configuration
62
ISU 2x64 Dual Port ISDN Service Unit User Manual
61200051L1-1D
Point-to-Point Protocol (PPP)
The ISU 2x64 can be configured for PPP from the protocol options
of the configuration menu by selecting
1=PPP
or by setting S-reg-
ister S27 to a value of 0. The menu path is shown in Figure 6-23.
Multilink PPP
The ISU 2x64 can be configured for multilink PPP from the proto-
col options of the configuration menu by selecting
2= Multilink
PPP
or by setting S-register S27 to a value of 1. (See Figure 6-23.)
In this mode, the ISU 2x64 dials a second number to establish a
second point-to-point link. Once the second PPP is established,
multilink PPP is performed over both B-channels.
The phone number for the second call should be placed in stored
number 1 (SN1). If no number is stored in SN1, the same phone
number is dialed to establish the second link.
PPP with Compression
The ISU 2x64 can be configured for PPP with compression from
the protocol options of the configuration menu by selecting
3=PPP w/Comp
or by setting S-register S27 to a value of 2. The
menu path is shown in Figure 6-23.
Summary of Contents for ISU 2x64
Page 14: ...List of Tables viii ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...
Page 44: ...Chapter 6 Cofiguration 30 ISU 2x64 Dual Port ISDN Service Unit User Manual...
Page 86: ...Chapter 8 Quick Setup 72 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...
Page 102: ...Chapter 11 Specifications 88 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...
Page 108: ...Appendix A AT Commands 94 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...
Page 132: ...Appendix D S Register List 118 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...
Page 158: ...Glossary 144 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...
Page 164: ...Index 150 ISU 2x64 Dual Port ISDN Service Unit User Manual 61200051L1 1D...