-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/08/12 01:49, Tamer Higazi wrote:

How do I configure mISDN in freetdm, and what are the channel drivers, with it's dial-plan respectively.

The initial commit of ftmod_misdn contains the freetdm.conf/mISDN-specific setup instructions: http://git.freeswitch.org/git/freeswitch/commit/?id=09a61f5025b1c7dee05259db... (Complete history of the module: http://git.freeswitch.org/git/freeswitch/log/libs/freetdm/src/ftmod/ftmod_mi... ) This covers only the I/O part (ftmod_misdn, like ftmod_zap or ftmod_wanpipe, is an I/O module), for the signalling part you'll have to (build, install and) configure ftmod_libpri in freetdm.conf.xml: http://stkn.techmage.de/archives/191 is (very) a short summary (ignore the dahdi/zaptel specific configuration parts). ftmod_libpri span parameters: context - FreeSWITCH dialplan context to send incoming calls to dialplan - FreeSWITCH dialplan (e.g. "XML") mode - "user" or "net", the latter being unsupported with ftmod_misdn, due to restrictions caused by the way FreeTDM handles configuration of I/O modules. dialect - Q.931 protocol dialect used for signalling: "euroisdn"(/"q931"), (other possible values: "ni1", "ni2", "dms100", "5ess", "4ess", "gr303eoc", "gr303tmc") opts - Comma separated list of flags: "suggest_channel" : Not sure what this one does, ignore this one. "omit_display" : Disables sending callerid name, some switches don't like this. "omit_redirecting_number" : The same for REDIRECTING NUMBER information elements. "aoc" : Enables some Advice of Charge bits in ftmod_libpri, supposed to handle incoming AOC messages and output some details at NOTICE loglevel (experimental). ton - Default Type-of-Number for outgoing calls: "international", "national", "local", "private", "unknown" (default). Better not touch this unless you really have to. layer1 - B-Channel Layer1 protocol, "alaw" or "ulaw" NOTE: ftmod_libpri will auto-select the right one based on the the chosen dialect (a-law for EuroISDN/Q.931, u-law for everything else). overlapdial - "yes" (or "both"), "receive", "send", "no" debug - Comma separated list of debug flags for libpri: "q921_state" + "q921_dump" + "q921_raw" = "q921_all" : Enables Q.921 logging (State changes, decoded messages, raw messages) "q931_state" + "q931_dump" + "q931_anomaly" = "q931_all" : Enables Q.931 logging (State changes, decoded messages, message anomalies) "aoc" : AOC debug messages "apdu" : Q.932 / ROSE debug messages(?) "config" : libpri configuration debug messages "all" : Enable all of the above "none" : Disables all service_message_support - Enables support for maintenance / restart / service messages (not EuroISDN/Q,931) And there are a couple of new features (MSN filter, Numer prefix/ToN autoselection) for ftmod_libpri sitting in my post-1.2.0 queue. Dialplan: Incoming calls should be sent to their own ISDN-specific dialplan context, makes handling them easier (like the public dialplan for the external SIP profile). I'll stop here now, it's past 2 AM and i can't concentrate anymore. stkn -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk/SmQIACgkQjiIIAK4rYUqyDgCdH7z/seP2TZsdLJCyZLcJeHTm huAAnA9MCcD+GW/E6FLNC9ERgybIrgmV =/oWs -----END PGP SIGNATURE-----