Table of ISDN stacks for Linux » History » Revision 25
Revision 24 (WIMPy, 03/14/2022 12:56 PM) → Revision 25/26 (WIMPy, 03/14/2022 04:00 PM)
h1. Table of ISDN stacks for Linux |_.Name |_.Protocols |_.NT|general uses |_.Hardware |_.Application support | |Aculab |??? |???|voice / ??? |unknown / proprietary |??? | |CAPI |\2=.(depends on driver) |any |proprietary or via mISDN (2) |Asterisk (chan-capi-cm/chan-capi-hps), Hylafax, Wine, ... | |DAHDI |any (DSS1, QSIG, DMS-100 NI-1, NI-2, 4ESS, 5ESS) |Yes|voice / network |Sangoma / Digium cards plus CCD HFC via addons |Asterisk (chan_dahdi), Osmocom | |isdn4linux|1TR6, DSS1 |No |terminal / network / voice / diversion |/3.cards using chips by Siemens, CCD (HFC*, incl. USB) and Winbond as well as some cards from AVM, Sedlbauer and NETJet |/dev/ttyISDN* (AT style interface), ipppd, commandline tools | |mISDN (1) |DSS1 |Yes|voice |Asterisk (chan_misdn) | |mISDN (2) |any (DSS1) |Yes|voice (encryption) |Linux-Call-Router, OsmoNITB, Osmo-CC | |NMS |??? |???|voice / ??? |hardware from NMS Communications|Asterisk (chan_nms) | |pika |??? |???|voice / ??? |hardware from Pika Technologies |Asterisk (chan_pika) | |Sirrix |DSS1, QSIG |Yes|voice (encryption) |cards from Sirrix AG |Asterisk (chan_srx) | |u-isdn |1TR6, DSS1 |No |network | |(all-in-one package) | |visdn |DSS1 |Yes|voice |cards with CCD HFC* chips |Asterisk (chan_visdn) | |woomera |??? |???|??? |early Sangoma cards |Asterisk (chan_woomera) | |zaptel |\5=<.has been renamed to DAHDI, see above | A rather confusing part is having two architectures by the name of "mISDN", where mISDN (2) is NOT an updated version of mISDN (1) but a major rewrite introducing both new internal and external architecture/API that is completely incompatible to the other.