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8 Port PRI Card- Quick Installation Guide
www.allo.com
Version 2.1 4
Table of Contents
About this manual .................................................................................................................... 3
Document Conventions ............................................................................................................ 3
Support Information................................................................................................................. 3
1. Introduction ............................................................................................................................. 5
2. Overview .................................................................................................................................. 5
2.1 Hardware Echo Cancellation .............................................................................................. 5
2.2 Identifying Ports ................................................................................................................. 6
2.3 Y-adopter Dongle ............................................................................................................... 7
2.4 Dongle Split End ................................................................................................................. 8
2.5 Slot Compatibility ............................................................................................................... 9
2.6 Hardware Installation ......................................................................................................... 9
3. Software Configuration .......................................................................................................... 10
3.1 T1/E1 Selection ................................................................................................................. 10
3.2 E1/T1 mode settings ........................................................................................................ 10
4. Software Installation Steps .................................................................................................... 12
4.1 Installation of Pre requisite packages: ............................................................................. 12
4.1.1 Installation of LibPRI package .................................................................................... 12
4.2 Installation of Dahdi Driver .............................................................................................. 13
4.3 Installation of Asterisk ...................................................................................................... 14
4.4 Enable/Disable Hardware Echo Canceller ........................................................................ 15
5. Software Configurations ........................................................................................................ 16
6. Appendix- PIN Assignments ................................................................................................... 18