MISDN » History » Version 1
laforge, 02/19/2016 10:48 PM
| 1 | 1 | laforge | mISDN is the latest incarnation of a Linux in-kernel ISDN stack. |
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| 3 | You can find more information about mISDN at http://www.misdn.org/ |
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| 5 | The BS11-Abis project uses mISDN as a foundation |
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| 6 | * to drive the HFC-E1 card, using the hfcmulti.ko driver |
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| 7 | * to handle the TEI assignment procedures on the Abis interface |
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| 8 | * to offer a sockets based kernel/userspace interface for the actual BSC code |
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| 10 | Unfortunately, there are a number of subtle differences between Q.921 and the way how Abis utilizes |
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| 11 | the E1 physical link, and as a result mISDN cannot be used unmodified to drive Abis. |
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| 13 | We are working on some patches (currently rather: hacks) to make it work. After more experience |
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| 14 | with it, proper patches will be made and merged into mISDN mainline. |
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| 16 | == Configuration == |
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| 18 | please make sure to load the hfcmulti Linux kernel module using the option "dslot=1" parameter. If |
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| 19 | you fail to do so, the timeslot for signalling will be 15 (whereas the BTS uses 1). |
